traveling block
- 单词发音：英 [ ˈtrævəlɪŋ blɔk ] 美 [ ˈtrævlɪŋ blɑk ]
- 基本解释：游动滑车
- traveling block 是什么意思及中文翻译：
- 游动滑车
traveling block 相关例句更多>
- split traveling block
拼合式游动滑车
- To replace the drilling line wrapped around the crown block and traveling block.
为更换缠绕在天车和游动滑车周围的钻井钢丝绳用。
- Fasten topdriver block and traveling block， settle all the equipment and materials.
固定顶驱滑车并拉紧游车，固定平台可移动设备及材料。
- Failure analysis of traveling block hook fracture and preventative measures Buying a Car
游车大钩断裂原因分析及预防措施
- The derrickman or a floorman attach the dedicated hanging line to the traveling block or the top drive.
由井架工或一个钻工把专用悬吊绳挂在游车或顶驱上。
- The driller slowly hangs off the traveling block or top drive in accordance with the derrickman's or floorman's signal.
根据架工或钻工的手势, 司钻慢慢的下放游动滑车或顶驱。
相关单词
常用英语单词表