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【0101】工业气体,单质
<span class='red'>氢气</span> 压缩<span class='red'>氢气</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'>压缩机</span> 离心<span class='red'>压缩机</span> 070392空气<span class='red'>压缩机</span> 空调<span class='red'>压缩机</span> 070114涡轮<span class='red'>压缩机</span> 070437冰箱<span class='red'>压缩机</span> 电动<span class='red'>压缩机</span> 往复式<span class='red'>压缩机</span> 轴流<span class='red'>压缩机</span> 回转式<span class='red'>压缩机</span> 除湿机用<span class='red'>压缩机</span> 机器用<span class='red'>压缩机</span> 070113<span class='red'>压缩机</span>(机器) 运载工具用空气<span class='red'>压缩机</span> 恢复和回收制冷剂气体用<span class='red'>压缩机</span> <span class='red'>压缩机</span>(机器、马达和引擎用部件)
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【0910】测量仪器仪表,实验室用器具,电测量仪器,科学仪器
090439科学装置用<span class='red'>隔膜</span>
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【1909】非金属建筑材料及构件(不包括水泥预制构件)
聚氯乙烯制屋顶用<span class='red'>隔膜</span> 非金属制防腐织物、垫席和薄膜(土<span class='red'>隔膜</span>)
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【3707】陆地机械车辆维修
为汽车加注<span class='red'>氢气</span>燃料
共5条