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低压负荷开关
释义
低压负荷开关
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。
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electrostatic lens
Electrostatic Lifting
electrostatic machine
electrostatic magnetic force
electrostatic measurement
electrostatic measuring device
electrostatic meter
electrostatic non-conductor
electrostatic oscillation
electrostatic plotter
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electrostatic precipitators
electrostatic printer
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