casing pipe
英
美
- 套管,井壁管
双语例句
- First, connect the guide shoe and the casing shoe.
先接好引鞋和套管鞋。 - Through study,the reason is off-centralizing casing.
研究发现，套管不居中是该问题的原因所在。 - The initial gushing of oil out of a drill pipe is caused by the pressure of the gas trapped and compressed immediately above the oil deposits.
最初石油喷出钻管，是由于受到紧压在石油层上的被密封的气体的压力。
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