1) working power tong
行走式动力大钳
2) power tongs
动力大钳
1.
During the process of drilling and workover in oil production, there are some operational inconveniences and hidden dangers by using traditional production methods and heavy hydraulic power tongs, and these factors influence the improvement of efficiency.
在石油开采钻、修井过程中,采用传统的生产方式和使用笨重的液压动力大钳操作不便,并存在许多的安全隐患,影响工作效率的提高。
3) hydraulic power tongs
液压动力大钳
4) Drive dynamic performance
行走动力特性
5) Powerful Pliers
大力钳
6) scissor tongs
剪式大钳
补充资料:止血钳
止血钳
有粗、细、长、短不同型号,有直钳、弯钳之分,详见附图。为第1助手及术者常用的工具。其功用有:①止血准确有效;②钳夹组织。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条