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【1108】供暖装置及水暖管件
C110041<span class='red'>水暖</span>装置用管子<span class='red'>三通</span> C110042<span class='red'>水暖</span>装置用管子四通 C110038<span class='red'>水暖</span>装置用管子气门 C110039<span class='red'>水暖</span>装置用管子水门 C110040<span class='red'>水暖</span>装置用管子水嘴 C110043<span class='red'>水暖</span>装置用管子接头 C110044<span class='red'>水暖</span>装置用管子箍 C110045<span class='red'>水暖</span>装置用管子补心 C110045<span class='red'>水暖</span>装置用管子补芯
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【0601】普通金属及其合金、板、各种型材(不包括焊接及铁路用金属材料)
060253顿巴<span class='red'>黄铜</span> <span class='red'>黄铜</span>合金 镍<span class='red'>黄铜</span> 060157未加工或半加工<span class='red'>黄铜</span>
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【2003】不属别类的工业、建筑配件
C200011非金属<span class='red'>球阀</span>
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【0913】电器用晶体及碳素材料,电子、电气通用元件
真空<span class='red'>开关</span> 090164电<span class='red'>开关</span> 断路器<span class='red'>开关</span> 电源<span class='red'>开关</span> 高频<span class='red'>开关</span> 电流<span class='red'>开关</span> 定时<span class='red'>开关</span> 差动<span class='red'>开关</span> 水银<span class='red'>开关</span> 照明<span class='red'>开关</span> 压电<span class='red'>开关</span> 高频<span class='red'>开关</span>电源 电子闪光器<span class='red'>开关</span> 090353自动定时<span class='red'>开关</span> 电子运动感应<span class='red'>开关</span> 通信装置用转换<span class='red'>开关</span> 090168电池<span class='red'>开关</span>(电) 090675螺线管阀(电磁<span class='red'>开关</span>)
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【0907】通信导航设备
以太网<span class='red'>开关</span>
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【0749】泵,阀,气体压缩机,风机,液压元件,气动元件
<span class='red'>球阀</span>(机器部件)
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