常見例句雙語例句Switches , disconnectors , switch - disconnectors and fuse - combination units.開關(guān)掣、切斷器、開關(guān)切斷器及熔斷組合器；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(hù)開關(guān)，超溫報警及二級雙重保護(hù)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-熔斷器組合電器，涉及手車型水平拉引隔離的開關(guān)裝 置。ip.com 返回 fuse-switch