机械英语词汇b_专业词汇

机械英语词汇b

文章来源：文章作者：发布时间：2008-11-10 05:45 字体： [大中小]　进入论坛

(单词翻译:双击或拖选)

塑胶原料
acrylic 压克力 casein 酪素
cellulose acetate 醋酸纤维素CA cellulose acetate butyrate 醋酸丁酸纤维素CAB
composite material 复合材料 cresol resin¹ 甲酚树脂CF
dially phthalate 苯二甲酸二烯丙酯 disperse² reinforcement 分散性强化复合材料
engineering plastics 工程塑胶 epoxy resin 环氧树脂EP
ethyl cellulose 乙基纤维素 ethylene vinylacetate copolymer 乙烯-醋酸乙烯EVA
ethylene-vinlacetate copolyme 醋酸乙烯共聚物EVA expanded polystyrene
?泡聚苯乙烯EPS
fiber³ reinforcement 纤维强化热固性/纤维强化复合材料
high density⁴ polyethylene 高密度聚乙烯HDPE
high impact polystyrene 高冲击聚苯乙烯HIPS⁵
high impact polystyrene rigidity⁶ 高冲击性聚苯乙烯
low density polyethylene 低密度聚乙烯LDPE melamine resin 三聚氰胺酚醛树脂MF
nitrocellulose 硝酸纤维素 phenolic resin 酚醛树脂
plastic 塑胶 polyacrylic acid 聚丙烯酸PAP
polyamide 耐龙PA polybutyleneterephthalate 聚对苯二甲酸丁酯PBT
polycarbonate 聚碳酸酯PC polyethyleneglycol 聚乙二醇PFG
polyethyleneoxide 聚氧化乙烯PEO polyethyleneterephthalate 聚乙醇对苯PETP
polymetylmethacrylate 聚甲基丙烯酸甲酯PMMA polyoxymethylene 聚缩醛POM
polyphenylene oxide⁷ 聚硫化亚苯 polyphenyleneoxide 聚苯醚PPO
polypropylene 聚丙烯PP polystyrene 聚苯乙烯PS
polytetrafluoroethylene 聚四氟乙烯PTFE polytetrafluoroethylene 聚四氟乙烯
polythene 聚乙烯PE polyurethane 聚氨基甲酸酯PU
polyvinylacetate 聚醋酸乙烯PVAC polyvinylalcohol 聚乙烯醇PVA
polyvinylbutyral 聚乙烯醇缩丁醛PVB polyvinylchloride 聚氯乙烯PVC
polyvinylfuoride 聚氟乙烯PVF polyvinylidenechloride 聚偏二氯乙烯PVDC
prepolymer 预聚物 silicone resin 矽树脂
thermoplastic 热塑性 thermosetting 热固性
thermosetting plastic 塑胶 unsaturated polyester 不饱和聚酯树脂

成形不良用语
aberration⁸ 色差 atomization ?化
bank mark ?料纹 bite 咬入
blacking hole 涂料孔(铸疵) blacking scab 涂料疤
blister⁹ 起泡 blooming 起霜
blow hole 破孔 blushing 泛白
body wrinkle 侧壁皱纹 breaking-in 冒口带肉
bubble 膜泡 burn mark 糊斑
burr 毛边 camber 翘曲
cell 气泡 center buckle¹⁰ 表面中部波皱
check 细裂痕 checking 龟裂
chipping 修整表面缺陷 clamp-off 铸件凹痕
collapse¹¹ 塌陷 color mottle 色斑
corrosion¹² 腐蚀 crack 裂痕
crazing 碎裂 crazing 龟裂
deformation¹³ 变形 edge 切边碎片
edge crack 裂边 fading 退色
filler speak 填充料斑 fissure¹⁵ 裂纹
flange¹⁶ wrinkle 凸缘起皱 flaw 刮伤
flow mark 流痕 galling¹⁷ 毛边
glazing¹⁸ 光滑 gloss¹⁹ 光泽
grease pits 污斑 grinding defect 磨痕
haircrack 发裂 haze²⁰ 雾度
incrustation 水锈 indentation 压痕
internal porosity²¹ 内部气孔 mismatch 偏模
mottle 斑点 necking 缩颈
nick 割痕 orange peel 橘皮状表面缺陷
overflow²² 溢流 peeling 剥离
pit 坑 pitting corrosion 点状腐蚀
plate mark 模板印痕 pock 麻点
pock mark 痘斑 resin streak²³ 树脂流纹
resin wear 树脂脱落 riding 凹陷
sagging²⁴ 松垂 saponification 皂化
scar 疤痕 scrap²⁵ 废料
scrap jam 废料阻塞 scratch 刮伤/划痕
scuffing²⁶ 深冲表面划伤 seam 裂痕
shock line 模口挤痕 short shot 充填不足
shrinkage pool 凹孔 sink mark 凹痕
skin inclusion 表皮摺叠 straightening 矫直
streak 条状痕 surface check 表面裂痕
surface roughening 橘皮状表皮皱摺 surging 波动
sweat out 冒汗 torsion 扭曲
warpage²⁷ 翘曲 waviness²⁸ 波痕
webbing 熔塌 weld mark 焊痕
whitening 白化 wrinkle 皱纹

模具常用刀具与工作法用语
adjustable²⁹ spanner 活动扳手 angle cutter 角铣刀
anvil³⁰ 铁? arbour 心轴
backing 衬垫 belt sander 带式打磨机
buffing 抛光 chamfering machine 倒角机
chamfering tool 去角刀具 chisel³¹ 扁錾
chuck 夹具 compass 两角规
concave cutter 凹面铣刀 convex cutter 凸形铣刀
cross joint³² 十字接头 cutting edge clearance³³ 刃口余隙角
drill stand 钻台 edge file 刃用锉刀
file 锉刀 flange joint 凸缘接头
grinder 砂轮机 hammer 铁锤
hand brace³⁴ 手摇钻 hatching 剖面线
hexagon headed bolt 六角头螺栓 hexagon nut 六角螺帽
index head 分度头 jack³⁵ 千斤顶
jig³⁶ 治具 kit³⁷ 工具箱
lapping 研磨 metal saw 金工锯
nose angle 刀角 pinchers 钳子
pliers 铗钳 plug 柱塞头
polisher 磨光器 protable driller 手提钻孔机
punch 冲头 sand paper 砂纸
scraper 刮刀 screw driver 螺丝起子
scribing 划线 second out file 中纹锉
spanner 扳手 spline broach³⁸ 方栓槽拉刀
square 直角尺 square sleeker³⁹ 方形镘刀
square trowel 直角度 stripping 剥离工具
T-slot T形槽 tool for lathe⁴⁰ 车刀
tool point angle 刀刃角 tool post 刀架
tosecan 划线盘 trimming 去毛边
waffle die flattening⁴¹ 压纹效平 wiper 脱模钳
wrench⁴² 螺旋扳手

电脑关联用语
3D modeling 三次元模拟 access 通路
animation⁴³ 卡通影片 application 应用
board 基板 bug⁴⁴ 故障
bus 汇流排 CAD 电脑辅助设计
CAE 电脑辅助工程分析 CAM 电脑辅助制造
cassette 卡座 color display 彩色显示器
command 指令 communication 通信
compact 精简小型 computer 电脑
copy 复制 cursor 游标
curve modeling 曲面模拟 database 资料库
design 设计 digitizing 数位化
disk 磁碟 dot 点
eyelet 眼孔 floppy⁴⁵ 磁碟片
format¹⁴ 格式化 graphic⁴⁶ 圆解
hardware 硬体 honeycomb 蜂巢
interface⁴⁷ 界面 know how 秘诀
laser printer 雷射印表机 lay out 布置
memory 记忆 memory swap⁴⁸ 交换记忆
microprocessor⁴⁹ 微处理器 modeling 造型
module⁵⁰ 模组 monitor 萤幕
mouse 滑鼠 need 需求
network 网路 new version 新版
on line 上线中 option 选择
PC 个人电脑 plotter 绘图机
program 程式 scanning 扫描
simulation 模拟 software 软体
solid model 实体模型 system 系统
tape 磁带 terminal 终端机
texture⁵¹ 构造 trim 修边
venter 排气风扇 word processor 文书处理器

各种冲模加工关连用语
barreling 滚光加工 belling 压凸加工
bending 弯曲加工 blanking 下料加工
bulging⁵² 撑压加工 burring 冲缘加工
cam die bending 凸轮弯曲加工 caulking⁵³ ?合加工
coining 压印加工 compressing 压缩加工
compression bending 押弯曲加工 crowning 凸面加工
curl bending 卷边弯曲加工 curling 卷曲加工
cutting 切削加工 dinking 切断蕊骨
double shearing⁵⁴ 叠板裁断 drawing 引伸加工
drawing with ironing 抽引光滑加工 embossing 浮花压制加工
extrusion⁵⁵ 挤制加工 filing 锉削加工
fine blanking 精密下料加工 finish blanking 光制下料加工
finishing 精整加工 flanging 凸缘加工
folding 折边弯曲加工 folding 摺叠加工
forming 成形加工 impact extrusion 冲击挤压加工
indenting⁵⁶ 压痕加工 ironing 引缩加工
knurling 滚花 lock seaming 固定接合
louvering 百叶窗板加工 marking 刻印加工
necking 颈缩加工 notching⁵⁷ 冲口加工
parting 分断加工 piercing 冲孔加工
progressive bending 连续弯曲加工 progressive blanking 连续下料加工
progressive drawing 连续引伸加工 progressive forming 连续成形加工
reaming 铰孔加工 restriking 二次精冲加工
riveting⁵⁸ ?接加工 roll bending 滚筒弯曲加工
roll finishing 滚压加工 rolling 压延加工
roughing 粗加工 scrapless machining 无废料加工
seaming 折弯重叠加工 shaving 缺口修整加工
shearing 切断加工 sizing 精压加工/矫正加工
slitting⁵⁹ 割缝加工 spinning 卷边?接
staking ?固 stamping 锻压加工
swaging 挤锻压加工 trimming 整缘加工
upsetting 锻粗加工 wiring 抽线加工

冲压机械及周边关连用语
back shaft⁶⁰ 支撑轴 blank determination 胚料展开
bottom slide press 下传动式压力机 board drop hammer 板落锤
brake 煞车 buckle 剥砂面
camlachie cramp⁶¹ 铸包 casting on flat ?合
chamotte sand 烧磨砂 charging hopper 加料漏斗
clearance 间隙 closed-die forging 合模锻造
clump 夹紧 clutch 离合器

点击

收听单词发音

1 resin
n.树脂，松香，树脂制品；vt.涂树脂
参考例句：
This allyl type resin is a highly transparent, colourless material.这种烯丙基型的树脂是一种高度透明的、无色材料。 This is referred to as a thixotropic property of the resin.这种特性叫做树脂的触变性。

2 disperse
vi.使分散；使消失；vt.分散；驱散
参考例句：
The cattle were swinging their tails to disperse the flies.那些牛甩动着尾巴驱赶苍蝇。 The children disperse for the holidays.孩子们放假了。

3 fiber
n.纤维，纤维质
参考例句：
The basic structural unit of yarn is the fiber.纤维是纱的基本结构单元。 The material must be free of fiber clumps.这种材料必须无纤维块。

4 density
n.密集，密度，浓度
参考例句：
The population density of that country is 685 per square mile.那个国家的人口密度为每平方英里685人。 The region has a very high population density.该地区的人口密度很高。

5 hips
abbr.high impact polystyrene 高冲击强度聚苯乙烯，耐冲性聚苯乙烯n.臀部( hip的名词复数 )；[建筑学]屋脊；臀围（尺寸）；臀部…的
参考例句：
She stood with her hands on her hips. 她双手叉腰站着。 They wiggled their hips to the sound of pop music. 他们随着流行音乐的声音摇晃着臀部。来自《简明英汉词典》

6 rigidity
adj.钢性，坚硬
参考例句：
The rigidity of the metal caused it to crack.这金属因刚度强而产生裂纹。 He deplored the rigidity of her views.他痛感她的观点僵化。

7 oxide
n.氧化物
参考例句：
Oxide is usually seen in our daily life.在我们的日常生活中氧化物很常见。 How can you get rid of this oxide coating?你们该怎样除去这些氧化皮？

8 aberration
n.离开正路，脱离常规，色差
参考例句：
The removal of the chromatic aberration is then of primary importance.这时消除色差具有头等重要性。 Owing to a strange mental aberration he forgot his own name.由于一种莫名的精神错乱，他把自己的名字忘了。

9 blister
n.水疱；(油漆等的)气泡；v.(使)起泡
参考例句：
I got a huge blister on my foot and I couldn't run any farther.我脚上长了一个大水泡，没办法继续跑。 I have a blister on my heel because my shoe is too tight.鞋子太紧了，我脚后跟起了个泡。

10 buckle
n.扣子，带扣；v.把...扣住，由于压力而弯曲
参考例句：
The two ends buckle at the back.带子两端在背后扣起来。 She found it hard to buckle down.她很难专心做一件事情。

11 collapse
vi.累倒；昏倒；倒塌；塌陷
参考例句：
The country's economy is on the verge of collapse.国家的经济已到了崩溃的边缘。 The engineer made a complete diagnosis of the bridge's collapse.工程师对桥的倒塌做了一次彻底的调查分析。

12 corrosion
n.腐蚀，侵蚀；渐渐毁坏，渐衰
参考例句：
Corrosion is not covered by the warranty.腐蚀不在保修范围之内。 Zinc is used to protect other metals from corrosion.锌被用来保护其他金属不受腐蚀。

13 deformation
n.形状损坏；变形；畸形
参考例句：
The deformation frequencies are not sufficiently distinctive.其变形频率不是十分明显的。 The calculated deformation is almost equal to the real situation by measurement.经检测，计算变形量与实际情况基本一致。

14 format
n.设计，版式；[计算机]格式，DOS命令:格式化(磁盘)，用于空盘或使用过的磁盘建立新空盘来存储数据；v.使格式化，设计，安排
参考例句：
Please format this floppy disc.请将这张软盘格式化。 The format of the figure is very tasteful.该图表的格式很雅致。

15 fissure
n.裂缝；裂伤
参考例句：
Though we all got out to examine the fissure,he remained in the car.我们纷纷下车察看那个大裂缝，他却呆在车上。 Ground fissure is the main geological disaster in Xi'an city construction.地裂缝是西安市主要的工程地质灾害问题。

16 flange
n.边缘，轮缘，凸缘，法兰
参考例句：
These include gusset plates welded to the flange.这些包括焊接到翼缘上的节点板。 Three structures have exhibited cracking at the ends of flange gusset plates.已有三个结构在翼缘节点板端部出现了裂纹.

17 galling
adj.难堪的,使烦恼的,使焦躁的
参考例句：
It was galling to have to apologize to a man she hated. 令人恼火的是得向她憎恶的男人道歉。 The insolence in the fellow's eye was galling. 这家伙的傲慢目光令人恼怒。来自英汉文学 - 嘉莉妹妹

18 glazing
n.玻璃装配业；玻璃窗；上釉；上光v.装玻璃( glaze的现在分词 )；上釉于，上光；（目光）变得呆滞无神
参考例句：
You should ensure against loss of heat by having double glazing. 你应装双层玻璃以免散热。来自《简明英汉词典》 You should ensure yourself against loss of heat by having double glazing. 你应该装双层玻璃防止热量散失。来自《简明英汉词典》

19 gloss
n.光泽，光滑；虚饰；注释；vt.加光泽于；掩饰
参考例句：
John tried in vain to gloss over his faults.约翰极力想掩饰自己的缺点，但是没有用。 She rubbed up the silver plates to a high gloss.她把银盘擦得很亮。

20 haze
n.霾，烟雾；懵懂，迷糊；vi.(over)变模糊
参考例句：
I couldn't see her through the haze of smoke.在烟雾弥漫中，我看不见她。 He often lives in a haze of whisky.他常常是在威士忌的懵懂醉意中度过的。

21 porosity
n.多孔性，有孔性
参考例句：
Commonly the dolomite crytals form a framework with evenly distributed porosity. 通常白云石晶体构成格架，它有均匀分布的孔隙。来自辞典例句 Seismic velocity can occasionally be affected by porosity and temperature. 孔隙率和温度有时也能影响地震波速。来自辞典例句

22 overflow
v.(使)外溢，(使)溢出；溢出，流出，漫出
参考例句：
The overflow from the bath ran on to the floor.浴缸里的水溢到了地板上。 After a long period of rain,the river may overflow its banks.长时间的下雨天后，河水可能溢出岸来。

23 streak
n.条理，斑纹，倾向，少许，痕迹；v.加条纹，变成条纹，奔驰，快速移动
参考例句：
The Indians used to streak their faces with paint.印第安人过去常用颜料在脸上涂条纹。 Why did you streak the tree?你为什么在树上刻条纹？

24 sagging
下垂[沉，陷]，松垂，垂度
参考例句：
The morale of the enemy troops is continuously sagging. 敌军的士气不断低落。 We are sagging south. 我们的船正离开航线向南漂流。

25 scrap
n.碎片；废料；v.废弃，报废
参考例句：
A man comes round regularly collecting scrap.有个男人定时来收废品。 Sell that car for scrap.把那辆汽车当残品卖了吧。

26 scuffing
n.刮[磨，擦，划]伤v.使磨损( scuff的现在分词 )；拖着脚走
参考例句：
The rest of us started giggling, scuffing our feet on the floor. 全班的同学都在笑，把地板擦得很响。来自汉英文学 - 中国现代小说 Wade edged closer to him, scuffing one foot and looking unhappy. 韦德向他靠近些，一只脚在地板上擦来擦去，显得很不高兴。来自飘（部分）

27 warpage
n.翘曲，扭曲，热变形
参考例句：
Uneven hardening, with the formation of soft spots, increases warpage. 淬火不均部件上将出现软点，增加翘曲可能性。来自互联网 It has improved surface aesthetics, excellent dimensional stability and low warpage characteristics. 它改进表面美观，良好的尺寸稳定性和低翘曲的特点。来自互联网

28 waviness
n.起浪，成波浪形，动摇；波度
参考例句：
Waviness - Widely spaced imperfections on the surface of a wafer. 波纹-晶圆片表面经常出现的缺陷。来自互联网 Through the rail flatness inspection, the causes for waviness are found. 通过对钢轨平直度调研分析，浅析了钢轨波浪弯曲的形成原因。来自互联网

29 adjustable
adj.可调整的，可校准的
参考例句：
More expensive cameras have adjustable focusing.比较贵的照相机有可调焦距。 The chair has the virtue of being adjustable.这种椅子具有可调节的优点。

30 anvil
n.铁钻
参考例句：
The blacksmith shaped a horseshoe on his anvil.铁匠在他的铁砧上打出一个马蹄形。 The anvil onto which the staples are pressed was not assemble correctly.订书机上的铁砧安装错位。

31 chisel
n.凿子；v.用凿子刻，雕，凿
参考例句：
This chisel is useful for getting into awkward spaces.这凿子在要伸入到犄角儿里时十分有用。 Camille used a hammer and chisel to carve out a figure from the marble.卡米尔用锤子和凿子将大理石雕刻出一个人像。

32 joint
adj.联合的，共同的；n.关节，接合处；v.连接，贴合
参考例句：
I had a bad fall,which put my shoulder out of joint.我重重地摔了一跤，肩膀脫臼了。 We wrote a letter in joint names.我们联名写了封信。

33 clearance
n.净空；许可(证)；清算；清除，清理
参考例句：
There was a clearance of only ten centimetres between the two walls.两堵墙之间只有十厘米的空隙。 The ship sailed as soon as it got clearance. 那艘船一办好离港手续立刻启航了。

34 brace
n. 支柱,曲柄,大括号; v. 绷紧,顶住,(为困难或坏事)做准备
参考例句：
My daughter has to wear a brace on her teeth. 我的女儿得戴牙套以矫正牙齿。 You had better brace yourself for some bad news. 有些坏消息,你最好做好准备。

35 jack
n.插座，千斤顶，男人；v.抬起，提醒，扛举；n.（Jake）杰克
参考例句：
I am looking for the headphone jack.我正在找寻头戴式耳机插孔。 He lifted the car with a jack to change the flat tyre.他用千斤顶把车顶起来换下瘪轮胎。

36 jig
n.快步舞（曲）；v.上下晃动；用夹具辅助加工；蹦蹦跳跳
参考例句：
I went mad with joy and danced a little jig.我欣喜若狂，跳了几步吉格舞。 He piped a jig so that we could dance.他用笛子吹奏格舞曲好让我们跳舞。

37 kit
n.用具包，成套工具；随身携带物
参考例句：
The kit consisted of about twenty cosmetic items.整套工具包括大约20种化妆用品。 The captain wants to inspect your kit.船长想检查你的行装。

38 broach
v.开瓶，提出(题目)
参考例句：
It's a good chance to broach the subject.这是开始提出那个问题的好机会。 I thought I'd better broach the matter with my boss.我想我最好还是跟老板说一下这事。

39 sleeker
磨光器，异型墁刀
参考例句：
As tight as a corset, the new speed suits make the wearer sleeker and more streamlined. 这种新型泳衣穿起来就像紧身胸衣，可使穿着者身形光滑，更具流线型。 When he became leaner and faster, his digital doppelganger also became sleeker and more fleet-footed. 当真科比变得更瘦并且更快，他的虚拟兄弟也变得灵动飞快。

40 lathe
n.车床，陶器，镟床
参考例句：
Gradually she learned to operate a lathe.她慢慢地学会了开车床。 That lathe went out of order at times.那台车床有时发生故障。

41 flattening
n. 修平动词flatten的现在分词
参考例句：
Flattening of the right atrial border is also seen in constrictive pericarditis. 右心房缘变平亦见于缩窄性心包炎。 He busied his fingers with flattening the leaves of the book. 他手指忙着抚平书页。

42 wrench
v.猛拧；挣脱；使扭伤；n.扳手；痛苦，难受
参考例句：
He gave a wrench to his ankle when he jumped down.他跳下去的时候扭伤了足踝。 It was a wrench to leave the old home.离开这个老家非常痛苦。

43 animation
n.活泼，兴奋，卡通片／动画片的制作
参考例句：
They are full of animation as they talked about their childhood.当他们谈及童年的往事时都非常兴奋。 The animation of China made a great progress.中国的卡通片制作取得很大发展。

44 bug
n.虫子；故障；窃听器；vt.纠缠；装窃听器
参考例句：
There is a bug in the system.系统出了故障。 The bird caught a bug on the fly.那鸟在飞行中捉住了一只昆虫。

45 floppy
adj.松软的，衰弱的
参考例句：
She was wearing a big floppy hat.她戴了顶松软的大帽子。 Can you copy those files onto this floppy disk?你能把那些文件复制到这张软盘上吗？

46 graphic
adj.生动的，形象的，绘画的，文字的，图表的
参考例句：
The book gave a graphic description of the war.这本书生动地描述了战争的情况。 Distinguish important text items in lists with graphic icons.用图标来区分重要的文本项。

47 interface
n.接合部位，分界面；v.(使)互相联系
参考例句：
My computer has a network interface,which allows me to get to other computers.我的计算机有网络接口可以与其它计算机连在一起。 This program has perspicuous interface and extensive application. 该程序界面明了，适用范围广。

48 swap
n.交换；vt.交换，用...作交易
参考例句：
I will swap you my bicycle for your radio.我想拿我的自行车换你的收音机。 This comic was a swap that I got from Nick.这本漫画书是我从尼克那里换来的。

49 microprocessor
n.微信息处理机
参考例句：
I've got a typerwriter with a microprocessor.我有一台装有微处理机的打字机。 I decided to write a program for a microprocessor.我决定为微处理机编制一套程序。

50 module
n.组件，模块，模件；(航天器的)舱
参考例句：
The centre module displays traffic guidance information.中央模块显示交通引导信息。 Two large tanks in the service module held liquid oxygen.服务舱的两个大气瓶中装有液态氧。

51 texture
n.(织物)质地；(材料)构造；结构；肌理
参考例句：
We could feel the smooth texture of silk.我们能感觉出丝绸的光滑质地。 Her skin has a fine texture.她的皮肤细腻。

52 bulging
膨胀；凸出（部）；打气；折皱
参考例句：
Her pockets were bulging with presents. 她的口袋里装满了礼物。 Conscious of the bulging red folder, Nim told her,"Ask if it's important." 尼姆想到那个鼓鼓囊囊的红色文件夹便告诉她：“问问是不是重要的事。”

53 caulking
n.堵缝；敛缝；捻缝；压紧v.堵（船的）缝( caulk的现在分词 )；泥…的缝；填塞；使不漏水
参考例句：
Plumbers caulk joints in pipe with lead,string or a caulking compound. 管子工用铅、绳子或专用填隙材料使管子的接头不漏水。来自辞典例句 Older windows and doors require maintenance -- scraping, painting and caulking. 旧门窗需要一系列维护，诸如，刮磨，上漆，勾缝。来自互联网

54 shearing
n.剪羊毛，剪取的羊毛v.剪羊毛( shear的现在分词 )；切断；剪切
参考例句：
The farmer is shearing his sheep. 那农夫正在给他的羊剪毛。来自《简明英汉词典》 The result of this shearing force is to push the endoplasm forward. 这种剪切力作用的结果是推动内质向前。来自辞典例句

55 extrusion
n.挤出；推出；喷出；赶出
参考例句：
The dough was formed into tubular grains by extrusion. 药团通过挤压而成管状药。来自辞典例句 Some other materials are added to facilitate extrusion and other manufacturing operations. 添加其它的一些物质是为了使挤压和别的加工过程更为方便。来自辞典例句

56 indenting
n.成穴的v.切割…使呈锯齿状( indent的现在分词 )；缩进排版
参考例句：
The small arrows on the ruler are used for indenting paragraphs. 在标尺上的小箭头用于标识段落缩进。来自互联网 Without lines, simple indenting can show the relationship between parent and child. 没有线条时，简单的缩进也能显示出父子关系。来自互联网

57 notching
adj.多级的（指继电器）n.做凹口，开槽v.在（某物）上刻V形痕( notch的现在分词 )；赢得；赢取；获得高分
参考例句：
Results are very linear and free from phase notching. 结果非常线性，没有相位凹口。来自互联网 This means that the system only improves, always notching forward, never backsliding. 这意味着系统只能够被改进，总是向前的，从不会倒退。来自互联网

58 riveting
adj.动听的，令人着迷的，完全吸引某人注意力的；n.铆接（法）
参考例句：
I find snooker riveting though I don't play myself.虽然我自己不打斯诺克，但是我觉得它挺令人着迷。 To my amazement,I found it riveting.但令我惊讶的是，我发现它的吸引人处。

59 slitting
n.纵裂（缝）v.切开，撕开( slit的现在分词 )；在…上开狭长口子
参考例句：
She is slitting a man's throat. 她正在割一个男人的喉咙。来自辞典例句 Different side of slitting direction will improve slitting edge and quality. 应用不同靠刀方向修边分条可帮助顺利排料，并获得更好的分条品质。来自互联网

60 shaft
n.(工具的)柄，杆状物
参考例句：
He was wounded by a shaft.他被箭击中受伤。 This is the shaft of a steam engine.这是一个蒸汽机主轴。

61 cramp
n.痉挛；[pl.](腹)绞痛；vt.限制，束缚
参考例句：
Winston stopped writing,partly because he was suffering from cramp.温斯顿驻了笔，手指也写麻了。 The swimmer was seized with a cramp and had to be helped out of the water.那个在游泳的人突然抽起筋来，让别人帮着上了岸。

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