V to disassemble and stow 拆卸并收藏 [nautical]
This fracturing system—which eliminates rig up and rig down between stages— reduces overall pumping time while maximizing reservoir contact to increase drainage.
整个压裂过程避免了起下钻操作,减少泵注时间的同时,实现了油藏泄油面积的最大化。
A rig pounds an inlet out of the coast, sending rubble rattling down a pipe to the sea.
一个操控装置敲击着海滩上突出的入海口,把碎石咔哒咔哒送进通向海里的管子。
A big rig had tumbled down an embankment, and flames were crawling across its cab.
一辆双拖斗卡车斜停在路堤上,火焰在它的驾驶室蔓延。
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