名词中文翻译
中文翻译：油井钻杆
同义词：
['drill string', 'drill collar', 'drill stem例句：1. The boom sheave is the part of the drill that connects to the bit.（油井钻杆是连接钻头和钻头的部分。）']
例句：
-
1. The boom sheave is the part of the drill that connects to the bit.
油井钻杆是连接钻头和钻头的部分。
-
2. The engineer carefully adjusted the boom sheave to ensure the drilling process was smooth.
工程师仔细调整了油井钻杆，以确保钻井过程顺利进行。
-
3. The boom sheave broke during the drilling operation, causing a delay in the project.
在钻井作业中，油井钻杆断裂，导致项目延期。