tripping device
tripping device是什么意思、tripping device怎么读
【电】 跳脱装置
tripping device汉语翻译
【电】 跳脱装置
tripping device例句
- A wheel with a circle of pins at right angles to its face, used as a tripping device.针轮，销轮一种轮子，其表面插着一圈针，用来做陷阱设备