knife edge switch
基本解释
- [交通运输工程]闸刀开关
英汉例句
- It indicates that the rotary-arc gap switch employing a sharp knife-edge electrode as a third trigger electrode can distinctly reduce the electrode erosion and prolong the lifetime of the switch.
在不同开关结构、不同电极材料和不同电流波形情况下对开关进行了单次触发放电实验，验证了旋转电弧、场畸变间隙开关能够有效地减轻开关电极的烧蚀程度；
双语例句
词组短语
- knife -edge switch 刀形开关
短语
专业释义
- 闸刀开关