二次: secondary; quadratic配电: distributing; power distribu ...干线: groundline; trunk line; main ...一次配电干线: primary distribution main二次配电干网: secondary distribution network配电干线: distributing mains; distribution main二次配电: secondary distribution; secondary power distribution二次配电盘: secondary switchboard配电干线管道: distributor dump二次配电网络: secondary distribution network二次配电系统: secondary distribution system二次配电馈电线: secondary distribution feeder次配电: secondary distribution公用可控硅二次配电盘: common thyristor secondary panel一次配电: primary power distribution一次配电网: primary distribution network供电干线: main supply; power supply main; supplymain馈电干线: feed main; feeder main; supply main; trunk feeder输电干线: electric mains; transmission main一次配电网络: primary distribution network一次配电系统: primary distribution system高压馈电干线: high-tension supply main; high-tensionsupplymain干线配电: main route distribution干线配电箱: mai distribution box; mains distribution box二次侧配电网: secondary distribution network
