<span class='red'>电极</span> C090073石墨<span class='red'>电极</span> C090072碳<span class='red'>电极</span> 实验室研究用<span class='red'>电极</span> 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

090240<span class='red'>材料</span>检验仪器和机器

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

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

100174医用<span class='red'>电极</span>

心脏除颤<span class='red'>电极</span> 医用电击去心脏纤颤器用<span class='red'>电极</span>

100149缝合<span class='red'>材料</span> 外科用缝合<span class='red'>材料</span>

人造<span class='red'>材料</span>制人工耳蜗 移植物（人造<span class='red'>材料</span>） 骨植入物（人造<span class='red'>材料</span>） 脊柱植入物（人造<span class='red'>材料</span>） 人造<span class='red'>材料</span>组成的骨缝填充物 100208由人造<span class='red'>材料</span>组成的外科移植物 100275由人造<span class='red'>材料</span>组成的骨间空隙填充物 主要由人造<span class='red'>材料</span>制成的外科修补网片

牙科用印模<span class='red'>材料</span>注射器

070525焊接机用<span class='red'>电极</span>

废物<span class='red'>材料</span>运输机

陶瓷<span class='red'>材料</span>用印刷机

分离可回收<span class='red'>材料</span>用机器 清理废弃<span class='red'>材料</span>用机械工具

开凿路面<span class='red'>材料</span>用机械工具

050091心电图<span class='red'>电极</span>用化学导体 由生物<span class='red'>材料</span>组成的医用骨生长媒介

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> 牙科用复合<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 牙科和牙科技术用复合<span class='red'>材料</span>

创口贴（绷敷<span class='red'>材料</span>）

030165研磨<span class='red'>材料</span>

030267补甲用包覆<span class='red'>材料</span>