插入片 刀形开关 闸刀 闸刀开关

plug-instrip  detail>>

【电学】刀形开关，闸刀开关。

knife switch  detail>>

开关闸刀

knife of switch switch blade switchblade visible blade  detail>>

串闸刀开关

tandem knife switch tandem knife-switch tandem-knife switch  detail>>

双闸刀开关

double bladed knife switch  detail>>

闸刀开关

[电工] knife switch; closing switch; plug-in strip  detail>>

隔离开关,刀闸,闸刀

disconnecting link  detail>>

刀形开关,刀开关

knife switch  detail>>

串联闸刀开关

tandem knife switch tandem knife-switch  detail>>

单极闸刀开关

one pole knife switch one-pole knife switch single pole knife switch single-pole knif...  detail>>

检修闸刀开关

inspector knife switch  detail>>

三极闸刀开关

three pole knife switch three-pole knife switch  detail>>

双极闸刀开关

two-pole knife switch  detail>>

速断闸刀开关

quick break knife switch quick break knife-switch quick-break knifeswitch  detail>>

小型闸刀开关

baby knife switch  detail>>

闸刀开关横梁

cross arm of knife switch  detail>>

闸刀开关铜片

switch blade switch tongue  detail>>

二相胶盖闸刀开关

phase chopper switch with bakelite lid  detail>>