casing pipe

• 套管,井壁管

casing pipe的用法和样例：

例句

1. First, connect the guide shoe and the casing shoe.
   先接好引鞋和套管鞋。
2. 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。
3. 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。