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建筑安装工程质量验收项目划分为()、()、()等三大部分组成。...
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在三相负载中,如每一相负载的大小相等、性质相同,则称其为();否则,就为()。...
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建筑工地上的低压架空线主要由()、()、()、()和()组成。...
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辅助等电位联结(supplementary equipotential bonding)...
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建筑电气安装工程施工,通常可分为三大阶段,即()、()和()。...
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