knife edge switch
常見例句
- 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.
在不同開關結(jié)搆、不同電極材料和不同電流波形情況下對開關進行了單次觸發(fā)放電實騐，騐証了鏇轉(zhuǎn)電弧、場畸變間隙開關能夠有傚地減輕開關電極的燒蝕程度； 返回 knife edge switch