人工帮你查
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【0304】研磨用材料及其制剂
C030035研磨用<span class='red'>刚玉</span>砂
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【2014】非金属紧固件及门窗附件
<span class='red'>瓷</span>制门把手
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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
<span class='red'>绝缘</span>电阻表
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【0912】光电传输材料
090558<span class='red'>绝缘</span>铜线 矿物<span class='red'>绝缘</span>电缆
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【0913】电器用晶体及碳素材料，电子、电气通用元件
<span class='red'>绝缘</span>电连接器
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【0919】安全救护器具
090901防事故用<span class='red'>绝缘</span>手套 防事故或防伤害用<span class='red'>绝缘</span>服装
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【1706】绝缘用材料及其制品
170057<span class='red'>绝缘</span>清漆 170107<span class='red'>绝缘</span>胶带 C170022<span class='red'>绝缘</span>涂料 170133<span class='red'>绝缘</span>膜 <span class='red'>绝缘</span>织物 <span class='red'>绝缘</span>灰浆 <span class='red'>绝缘</span>胶布 C170021<span class='red'>绝缘</span>电瓷 170126<span class='red'>绝缘</span>油墨 <span class='red'>绝缘</span>材料 <span class='red'>绝缘</span>毡 <span class='red'>绝缘</span>用玻璃棉 <span class='red'>绝缘</span>用金属箔 空调用<span class='red'>绝缘</span>材料 <span class='red'>绝缘</span>用玻璃纤维 电气<span class='red'>绝缘</span>用塑料薄膜 <span class='red'>绝缘</span>用玻璃纤维织物 170023<span class='red'>绝缘</span>、隔热、隔音用材料 170099<span class='red'>绝缘</span>、隔热、隔音用物体 170045<span class='red'>绝缘</span>、隔热、隔音用毡 170056<span class='red'>绝缘</span>、隔热、隔音用织物 170062<span class='red'>绝缘</span>、隔热、隔音用矿棉 170063<span class='red'>绝缘</span>、隔热、隔音用玻璃棉 170110<span class='red'>绝缘</span>、隔热、隔音用石膏 <span class='red'>绝缘</span>、隔热、隔音用竹纤维 170061<span class='red'>绝缘</span>、隔热、隔音用矿渣棉 170103<span class='red'>绝缘</span>、隔热、隔音用玻璃纤维 170059<span class='red'>绝缘</span>、隔热、隔音用金属箔 <span class='red'>绝缘</span>、隔热、隔音用石墨板 170104<span class='red'>绝缘</span>、隔热、隔音用玻璃纤维织物 服装、鞋和睡袋用<span class='red'>绝缘</span>材料
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【1705】保温、隔热、隔音材料
170135声学<span class='red'>绝缘</span>材料 170062<span class='red'>绝缘</span>、隔热、隔音用矿棉 170063<span class='red'>绝缘</span>、隔热、隔音用玻璃棉 170099<span class='red'>绝缘</span>、隔热、隔音用物体 170023<span class='red'>绝缘</span>、隔热、隔音用材料 170045<span class='red'>绝缘</span>、隔热、隔音用毡 170056<span class='red'>绝缘</span>、隔热、隔音用织物 170110<span class='red'>绝缘</span>、隔热、隔音用石膏 <span class='red'>绝缘</span>、隔热、隔音用竹纤维 170059<span class='red'>绝缘</span>、隔热、隔音用金属箔 170061<span class='red'>绝缘</span>、隔热、隔音用矿渣棉 170103<span class='red'>绝缘</span>、隔热、隔音用玻璃纤维 <span class='red'>绝缘</span>、隔热、隔音用石墨板 170104<span class='red'>绝缘</span>、隔热、隔音用玻璃纤维织物
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【0507】填塞牙孔用料，牙科用蜡
牙科用<span class='red'>瓷</span>填料
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