In desperation, I called the President of our local natural-gas company, Charles Scharlau, and asked him if he would let me have a tank of gas from the pump in his equipment yard.

绝望中，我给当地的天然气公司总经理查尔斯。沙劳打电话，问他是否能够允让我从他设备堆放场地的油泵里买一箱汽油。

youdao

All physical - properties of the vulcanizate achieved the property requirements of oil pump bushing according to the petroleum and natural gas industry standards (SY5549-92) at home.

硫化胶的各项物理机械性能均达到我国石油天然气行业标准(SY5549 - 92)中抽油泵村套橡胶性能要求。

youdao

Toward the migrating mechanism of "pump suction", it discusses the migrating model and the accumulating law of natural gas through fault.

针对“泵吸”运移机制，对天然气沿断裂运移冲注模式及聚集规律进行了探讨。

youdao