靜觸簧 的英文怎麼說
中文拼音 [jìngchùhuáng]
靜觸簧
英文
back contact spring-
Due to the great pressure from the spring of upper static interface, it is obvious that there are not only many difficulties, but also many insecure factors in artificial operation, especially when it is raining. up to now, with the exception of self - falling when fault happens, all disjunction and close of the high - voltage explosion fuse are manipulated manually
由於該類型熔斷器的對地安全距離至少為4 . 5米，且其上部靜觸點的彈簧壓力亦很大，因此人工操作熔管的分合不僅具有相當的難度，且操作過程中的不安全因素甚多。
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