The factors influencing the usage of bottom oil of 1,3,5-trimethylbenzene tower were analyzed.

分析了影响均三甲苯塔底油循环使用的因素。

youdao

Fears are now being voiced that the planned construction of an oil pipeline across the lake's bottom might revive pollution and cause the fish population to decline again.

现在有人担心，计划修建的穿越湖底的输油管道可能会重新造成污染，导致鱼类数量再次下降。

youdao

As previous analyses of the accident, including BP's own, have shown, the flawed cementing that let oil into the bottom of the supposedly sealed well was not the only issue.

正如之前对于事故的分析(包括BP自己的)所指出的，有问题的水泥灌浆作业致使石油进入到了本应密封的油井的底部，但这并不是全部的原因。

youdao

The fear is that the oil would taint the bottom dwelling shellfish for decades.

VOA: standard.2010.05.09

But could find none. "Over time oil does dissipate and can get broken down from bacteria and other organisms in the water, but still they are putting certain dispersants on the oil that makes it sink down to the bottom."

VOA: standard.2010.05.09

That cannot and will not happen anymore." As the president spoke, robots at the bottom of the Gulf tried to move a tube into the pipe that has pumped millions of liters of oil into the water.

VOA: standard.2010.05.14

Last November I discussed double bottom formations on crude oil ( see chart) and many stocks were also showing potential double bottom formations.

FORBES: Using Options to Trade Double Tops

Those deals were before the bottom dropped out of oil prices.

FORBES: Total Kicks Up A Sands Storm

Restructuring, combined with the regional economic rebound and the surge in oil prices, helped lift bottom lines in many companies.

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