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套管螺纹
meaning in Chinese
casing threads
Examples
Buttress casing thread
偏梯形
套管螺纹
Procedures of full scale test for oil country tubular goods makeup breakout tests for casing and tubing connections
油井管全尺寸试验方法油
套管螺纹
上卸扣试验
Related Words
钻探套管
套管桩
导管套管
套管支架
固定套管
套管锅炉
套管针
继电器套管
电容套管
接种套管
套管螺母
套管螺丝起子
套管螺纹规
套管螺旋
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