- 相关例句
There are two kinds of this distribution box: with master switch and without master switch.
本配电箱有带总开关和不带总开关两种,分路最多12路.
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The user shall indicate circuit and its relative current, number of CB pole, etc.
用户订货时,须注明配电箱的回路数,各回路相应的电流数,以及断路器的极数等等.
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产品特点●内装防爆配电箱 、 接线箱和防爆荧光灯.
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