drill goods

基本解释钻井用管材

网络释义

1)drill goods,钻井用管材2)drilling pipe,钻井管材3)drill tubing,钻井用油管4)fibrous materials,钻井用纤维材料5)Composite drilling pipes,复合材料钻井管6)jacket cap for drilling,钻井用导管架帽

用法和例句

The modification and application of jacket cap for drilling:case in reducing development cost of cluster of LD oil fields;

钻井用导管架帽的改造利用——降低旅大油田群开发成本的实践

drill goods

网络释义

用法和例句

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