1) two current sensor
双钳
2) dual pipe twist
双管钳
1.
In this paper,the centering technological fundamental principle of synchronization and automation, the construction, the characteristics and its application contrast for dual pipe twist of WLZ Ⅱtype centrifugal casting machine were introduced.
介绍了 WLZ- 型离心铸管机双管钳同步与自动对中技术的原理 ,双管钳的结构和特点及其应用对比。
3) double jaw
双钳口
1.
Based on a comparison between several conventional grounding resistance measuring instruments such as the megger and the grounding resistance measuring instrument with a single jaw and an analysis of their shortcomings in practice, a new kind of grounding resistance measuring instrument with double jaw is proposed.
设计了一种新的双钳口接地电阻在线测量仪 ,该仪器以C80 5 1F0 0 6单片机为控制核心 ,采用交流变频测量法 ,实现了接地电阻的准确在线测量 ,而且不需要辅助地极和断开设备接地线。
4) inside and outside callipers
双用卡钳
5) reversible chain tongs
双面链钳
6) double grab
双抓钳
补充资料：钳钳
1.妄语貌。
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