“low voltage on load switch”的概念、定义、翻译、参考文献-科学参考

单词	low voltage on load switch
释义	low voltage on load switch Encyclopedia 工学〔开关电器〕释 low voltage on load switch低压负荷开关由一个极或几个极的刀开关与熔断器串联构成一个组合单元，能在正常的导电回路条件或规定的过载条件下关合、承载和开断电流，也能在异常的导电回路条件（如短路）下按规定的时间承载电流的开关电器。又称开关熔断器组。
随便看	bus-line bus line inquiry system bus maintenance lot bus master bus mother board bus mouse bus network Busoga Kingdom bus operation monitoring system bus parking lot bus power control unit bus priority signal control bus rapid transit bus repairing station Busselton bus service APP bus signal priority bus signal priority control bussing bus standard bus station coverage rate Bus Stop bus stop station bus structure Bussy D'Ambois

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。