纽黑文——美国“登山者”发电厂外面的两个大烟囱附近有两口井伸出地面,看上去好象是用来提取提取地面下的天然气。
NEW HAVEN, W.Va. — Poking out of the ground near the smokestacks of the Mountaineer power plant here are two wells that look much like those that draw natural gas to the surface.
好的钻井机可以打出24米深的井,这个长度相当于7层楼。
Well borers can make a 24-meter well which corresponds to a 7-storey building.
好。我们一起去王府井买东西。
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