闸刀 guillotine ; switch blade ; knife switch ; chopper switch

刀闸 Isolator ; [电] disconnector ; disconnecting link ; knife switch

闸刀开关 closing switch ; Circuit breaker ; knife edge switch

开关闸刀 Switch blade ; blade ; visible blade ; [电] knife of switch

单极闸刀开关 [电] single-pole knife switch ; onepoleknifeswitch ; one-pole knife switch ; single pole single throw

闸刀切纸机 ream indexer

闸刀式切纸机 guillotine cutter ; ream cutter

组合闸刀 group knife

闸刀式切布机 guillotine rah cutter ; guillotine cutter

检修闸刀开关 inspector knife switch