Fuel gas block 燃气系统 ; 天然气系统
gas block-up 气堵
gas block agent 气窜剂
gas block cement 气锁水泥
gas block phenomenon 气阻效应
gas bearing block 含气断块
The new kid on the energy block, shale gas, may be worse in climate change terms than coal, a study concludes.
一项研究指出:作为能源家族的新成员,页岩气对气候变化的影响高于煤炭。
A gas hydrate (methane clathrate) block embedded in the sediment of hydrate ridge, off Oregon, USA. Click to enlarge this image.
一块气体水合物(甲烷格状物)嵌入在水合物脊沉淀物中,位于美国俄勒冈州沿海。
BP officials say the static kill is the first step in a two-part operation that involves filling the well pipe with cement to block the release of oil and natural gas.
石油公司BP负责人说,静态封杀是一项两期工程的第一步,工程将包括在油井管道中注入水泥,封堵原油和天然气的泄漏。
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