牙科用<span class='red'>复合</span><span class='red'>材料</span> 牙科和牙科技术用<span class='red'>复合</span><span class='red'>材料</span> 牙桥<span class='red'>材料</span> 牙冠<span class='red'>材料</span> 假牙用<span class='red'>材料</span> 牙齿填充<span class='red'>材料</span> 牙齿修复<span class='red'>材料</span> 牙齿密封<span class='red'>材料</span> 牙填塞<span class='red'>材料</span> 牙科用固定<span class='red'>材料</span> 050111牙科用印模<span class='red'>材料</span> 牙科用烤瓷<span class='red'>材料</span> 牙科用合成<span class='red'>材料</span>制填料

<span class='red'>复合</span>维生素制剂 由生物<span class='red'>材料</span>组成的医用骨生长媒介

创口贴（绷敷<span class='red'>材料</span>）

金属制或金属塑料<span class='red'>复合</span><span class='red'>材料</span>制眼镜框 金属和合成<span class='red'>材料</span>制眼镜框

<span class='red'>工业</span>安全鞋 <span class='red'>工业</span>安全靴

C090070电阻<span class='red'>材料</span> C090071碳素<span class='red'>材料</span> C090094磁性<span class='red'>材料</span>和器件

090178<span class='red'>工业</span>或军用金属探测器 090240<span class='red'>材料</span>检验仪器和机器

090130<span class='red'>工业</span>遥控操作用电气设备

090553电源<span class='red'>材料</span>（电线、电缆）

<span class='red'>复合</span>钢板和片材

金属制<span class='red'>工业</span>包装容器 <span class='red'>工业</span>包装容器的金属塞

060089铁路金属<span class='red'>材料</span> 铁轨用金属<span class='red'>材料</span> 铁轨用铸铁<span class='red'>材料</span> 铁路建造用金属<span class='red'>材料</span> 060330缆索铁道永久导轨用金属<span class='red'>材料</span>

060291金属建筑<span class='red'>材料</span> 060276建筑用金属加固<span class='red'>材料</span> 060435金属耐火建筑<span class='red'>材料</span> 060033混凝土用金属加固<span class='red'>材料</span> 金属遮篷（建筑<span class='red'>材料</span>） 金属干墙护角（建筑<span class='red'>材料</span>）

060275管道用金属加固<span class='red'>材料</span>

060277机器传动带用金属加固<span class='red'>材料</span>

<span class='red'>工业</span>设计 包装<span class='red'>材料</span>的设计

420058<span class='red'>材料</span>测试 <span class='red'>材料</span>检测 <span class='red'>材料</span>检测咨询

采矿<span class='red'>工业</span>的地球物理探测 石油<span class='red'>工业</span>的地球物理探测 煤气<span class='red'>工业</span>的地球物理探测

420258广告宣传<span class='red'>材料</span>的平面设计

<span class='red'>工业</span>电饭煲 <span class='red'>工业</span>用电炸锅 <span class='red'>工业</span>用电烹饪锅

<span class='red'>工业</span>用水净化装置

<span class='red'>工业</span>空气调节用散热器

化学<span class='red'>工业</span>和玻璃制造业用熔炉 <span class='red'>工业</span>废气污染控制用催化焚烧炉 <span class='red'>工业</span>废气污染控制用直燃式焚烧炉