钻杆的英文

[ zuàngàn ]发音:

bull rod; bar; rod; drill stem; drill pipe; jackrod (手持式风钻); bore rod; boring bar; drilling rod; drilling pipe; drill rod

例句与用法

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Drill stem tests are taken from some wells almost immediately after drilling and completion operations .
有些井刚钻完并进行完井作业后，就立即采取钻杆测试。
Application of model test in analyzing drill pipe
模型试验在钻杆柱研究中的应用
Threads on rotary shouldered connections for petroleum industry
石油钻杆接头螺纹
Please measure drilling collar first , then drilling pipe
先量钻铤，再量钻杆。