<span class='red'>积</span>木 280025<span class='red'>积</span>木（玩具） 玩具<span class='red'>积</span>木 塑料<span class='red'>积</span>木 拼插玩具<span class='red'>积</span>木 学习布莱尔盲文用<span class='red'>积</span>木

C280013大<span class='red'>积</span>木

010148<span class='red'>碳</span> <span class='red'>碳</span>酸气 一氧化<span class='red'>碳</span> 光气（<span class='red'>碳</span>酰氯） 010333干冰（二氧化<span class='red'>碳</span>） C010003液体二氧化<span class='red'>碳</span> 蓄电池用<span class='red'>碳</span>粉 010732工业用二氧化<span class='red'>碳</span>

010150<span class='red'>碳</span>酸 010146<span class='red'>碳</span>酸盐 010147<span class='red'>碳</span>酸镁 010151<span class='red'>碳</span>化物 010152<span class='red'>碳</span>化钙 010172<span class='red'>碳</span>酸钙 010446<span class='red'>碳</span>酸钾 C010021<span class='red'>碳</span>化铌 C010042<span class='red'>碳</span>酸锶 <span class='red'>碳</span>酸锰 C010022<span class='red'>碳</span>化钨 C010033<span class='red'>碳</span>酸铜 C010034<span class='red'>碳</span>酸锌 C010035<span class='red'>碳</span>酸锂 <span class='red'>碳</span>酸铅 <span class='red'>碳</span>酸铵 <span class='red'>碳</span>酸钠 <span class='red'>碳</span>化硅 C010013<span class='red'>碳</span>酸氢钠 010149二硫化<span class='red'>碳</span> 010422过<span class='red'>碳</span>酸盐 <span class='red'>碳</span>酸钙镁 010448<span class='red'>碳</span>酸钾水 010550<span class='red'>碳</span>酸钡石 C010025<span class='red'>碳</span>酸氢铵 010528四氯化<span class='red'>碳</span> 重<span class='red'>碳</span>酸铵 C010026轻质<span class='red'>碳</span>酸钙 010357<span class='red'>碳</span>水化合物 工业用纯<span class='red'>净</span>水 氯氟<span class='red'>碳</span>化合物 010689<span class='red'>碳</span>化硅（原材料） 二氟二氯化<span class='red'>碳</span> 工业用<span class='red'>碳</span>化硅 <span class='red'>碳</span>化硅（生产其他产品用原材料）

渗<span class='red'>碳</span>剂 010275气体<span class='red'>净</span>化剂 水<span class='red'>净</span>化化学品 C010188印染用<span class='red'>净</span>洗剂 010354油<span class='red'>净</span>化化学品 010254<span class='red'>净</span>化剂（澄清剂） C010211工业用洗<span class='red'>净</span>剂 工业用<span class='red'>碳</span>化硅 燃料<span class='red'>净</span>化添加剂 010021汽油<span class='red'>净</span>化添加剂 010608水<span class='red'>净</span>化用化学品 发动机油用<span class='red'>净</span>化剂 010089引擎脱<span class='red'>碳</span>用化学品 污染区<span class='red'>净</span>化用化学品 游泳池<span class='red'>净</span>化水用化学品 生产加工用可生物降解洗<span class='red'>净</span>剂 半导体生产中在半导体晶片上沉<span class='red'>积</span>薄膜用化工原料 尿素还原剂（汽车用尾气气体<span class='red'>净</span>化剂）

未加工的聚<span class='red'>碳</span>酸酯树脂

360109公<span class='red'>积</span>金服务 房屋<span class='red'>净</span>值贷款 360104<span class='red'>碳</span>信用证经纪

C090080<span class='red'>碳</span>管 C090072<span class='red'>碳</span>电极 C090071<span class='red'>碳</span>素材料 <span class='red'>碳</span>化硅二极管

二氧化<span class='red'>碳</span>探测器 一氧化<span class='red'>碳</span>探测器 含有<span class='red'>积</span>雪厚度测量传感器的雪崩探测器 非医用二氧化<span class='red'>碳</span>电子监测仪

090898具有空气<span class='red'>净</span>化功能的防尘口罩

<span class='red'>碳</span>钢 低铜<span class='red'>碳</span>钢屑