tool joint box
基本解释
- [能源科学技术]内螺纹钻杆接头
英汉例句
- Due to the increasing number of deep wells and directional wells being drilled, longitudinal fracture occurred on the box-ended drill pipe tool joint is often reported.
近年来由于深井、定向井等逐渐增多，油气井钻井中钻杆内螺纹接头纵向开裂失效成为常发事故。
双语例句
词组短语
- tool -joint box 钻杆接头
短语
专业释义
- 内螺纹钻杆接头