tubing round thread的意思|示意
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英 / /
油管圆螺纹
tubing round thread的网络常见释义
油管螺纹 ... Diameter of Round Thread 圆丝直径 tubing round thread 油管螺纹 male round thread 阳性圆形螺纹 ...
tubing round thread相关短语
1、 round thread tubing 圆螺纹油管
tubing round thread相关例句
The gluing mechanism of API round thread casing and tubing is analyzed.
分析了API圆螺纹油套管发生粘扣的基本过程及机理。