(单词翻译:单击)
BP has resumed pumping mud into the leaking oil well in the Gulf1 of Mexico after briefly2 suspending the high-risk "top kill" procedure.
英国石油公司采用高风险的“顶部压井”法封锁墨西哥湾泄露原油,在短暂的暂停观测之后,该公司则继续向油井抽送泥浆。
The oil giant said it was too early to say whether the latest attempt to stem the leak had been successful.
It has emerged that far more oil has poured from the well than was previously4 thought, which would make this the biggest spill(溢出,溅出) in US history.
US President Barack Obama is to visit the affected5 area in Louisiana.
Mr Obama has defended his government's handling of the huge oil spill. Speaking at the White House, the president vowed6 to hold BP accountable for the "horrific disaster".
He unveiled a series of measures, including a continued moratorium7(延期偿付,暂停) on drilling permits for six months.
The move comes after an opinion poll(民意测验) said 60% of Americans were unhappy with the government's response.
Brief suspension
BP suspended its "top kill" procedure, untested at this depth, for several hours on Thursday so it could monitor progress.
It has now resumed pumping heavy mud into the ruptured8(破裂的) well.
It says it believes the procedure can work - although it may not know for days yet.
It would take 24-48 hours before BP engineers could tell whether "top kill" had worked, company officials said at about 2000 GMT on Thursday.
If the procedure succeeds, cement(水泥,粘合剂) will be injected to seal the well.
New estimates from a panel of US scientists said at least 12,000 barrels (504,000 gallons) were leaking into the Gulf every day, far exceeding the 1989 Exxon Valdez disaster.
The leak was caused by an explosion on the Deepwater Horizon rig on 20 April, which also killed 11 workers.
President Obama stressed that his administration, and not BP, was in charge.
But he admitted the government did not have the technology to deal with the damaged oil well nearly a mile (1.6km) below the surface, meaning that Washington must rely on BP to plug the ruptured well.
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1
gulf
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| n.海湾;深渊,鸿沟;分歧,隔阂 | |
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2
briefly
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| adv.简单地,简短地 | |
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3
offshore
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| adj.海面的,吹向海面的;adv.向海面 | |
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4
previously
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| adv.以前,先前(地) | |
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5
affected
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| adj.不自然的,假装的 | |
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6
vowed
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| 起誓,发誓(vow的过去式与过去分词形式) | |
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moratorium
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| n.(行动、活动的)暂停(期),延期偿付 | |
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8
ruptured
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| v.(使)破裂( rupture的过去式和过去分词 );(使体内组织等)断裂;使(友好关系)破裂;使绝交 | |
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