按排数分单排线钻，多排线钻 按材质分银底线钻，黑底线钻，白底线钻，红底线钻
我爸不用电钻，用线钻。
深水地平线钻油平台见证了2919582升化学分散剂注入海底，另有1072514升用在海面浮油的处理上。
The Deepwater Horizon operation saw the injection of 771,272 gallons (2,919,582 litres) of dispersant at depth, in addition to the 1,072,514 gallons (4,059,907 litres) used on the surface.
自上个月英国石油公司“深海地平线”钻油台爆炸起火沉没后，公司行政总裁托尼·海沃德因此次泄露所承担的压力越来越大。
BP PLC Chief Executive Tony Hayward has come under mounting pressure over the spill, caused after a drilling rig BP was leasing, the Deepwater Horizon, caught fire and sank last month.
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