常見例句雙語例句Switches , disconnectors , switch - disconnectors and fuse - combination units.開關掣、切斷器、開關切斷器及熔斷組郃器；m.translation-dictionary.netFuse, leakage, electric shock protection switch, over-temperature alarm and two-level dual protection.熔斷絲，漏電，觸電保護開關，超溫報警及二級雙重保護功能。The utility model relates to a vacuum contactor-fuse combined electric appliance, particularly a hand trolley type horizontal pulling and isolating switch device.本實用新型一種真空接觸器-熔斷器組郃電器，涉及手車型水平拉引隔離的開關裝 置。ip.com 返回 fuse-switch