160105铅<span class='red'>笔</span><span class='red'>芯</span> 圆珠<span class='red'>笔</span><span class='red'>笔</span><span class='red'>芯</span> 墨水<span class='red'>笔</span><span class='red'>芯</span> 墨水<span class='red'>笔</span>的充墨<span class='red'>笔</span><span class='red'>芯</span> 钢<span class='red'>笔</span><span class='red'>笔</span>尖 <span class='red'>笔</span> 160011<span class='red'>笔</span>夹 160160炭<span class='red'>笔</span> 160342毛<span class='red'>笔</span> C160087蜡<span class='red'>笔</span> C160092<span class='red'>笔</span>套 160299<span class='red'>笔</span>杆 160002钢<span class='red'>笔</span> 160031铅<span class='red'>笔</span> 160131<span class='red'>笔</span>尖 160273画<span class='red'>笔</span> 铅<span class='red'>笔</span><span class='red'>笔</span>尖保护套 纤维<span class='red'>笔</span>尖的记号<span class='red'>笔</span> C160091曲线<span class='red'>笔</span> 毛毡<span class='red'>笔</span> 墨水<span class='red'>笔</span> 铅<span class='red'>笔</span>帽 荧光<span class='red'>笔</span> 中性<span class='red'>笔</span> 铅<span class='red'>笔</span>套 160185绘画<span class='red'>笔</span> C160096白板<span class='red'>笔</span> 签字<span class='red'>笔</span> 圆珠<span class='red'>笔</span> 记号<span class='red'>笔</span> 彩色<span class='red'>笔</span> 无墨<span class='red'>笔</span> 160114自动铅<span class='red'>笔</span> C160086活动铅<span class='red'>笔</span> C160088蘸水钢<span class='red'>笔</span> C160090排<span class='red'>笔</span>（文具） 彩色铅<span class='red'>笔</span> 毡记号<span class='red'>笔</span> 160134金制<span class='red'>笔</span>尖 160225自来水<span class='red'>笔</span> 圆珠<span class='red'>笔</span>尖 机械铅<span class='red'>笔</span> 160242<span class='red'>笔</span>（办公用品） 160253圆珠<span class='red'>笔</span>滚珠 C160089圆珠<span class='red'>笔</span>油墨 荧光记号<span class='red'>笔</span> <span class='red'>笔</span>尖保护套 160359记号<span class='red'>笔</span>（文具） 毡尖记号<span class='red'>笔</span> 文件记号<span class='red'>笔</span> 艺术家用<span class='red'>笔</span> 书法用毛<span class='red'>笔</span> 钢制书写<span class='red'>笔</span> 艺术家用铅<span class='red'>笔</span> 贵金属制钢<span class='red'>笔</span> 钢<span class='red'>笔</span>（办公用品） 160050画家用刷（画<span class='red'>笔</span>） 艺术家用蜡<span class='red'>笔</span> 文具用闪光<span class='red'>笔</span> 160407带有操作触屏设备<span class='red'>笔</span>头的<span class='red'>笔</span>（书写工具） 书写工具用<span class='red'>笔</span>尖 地面书法用毛<span class='red'>笔</span> 可湿擦的记号<span class='red'>笔</span> 艺术家用刷（画<span class='red'>笔</span>）

铅<span class='red'>笔</span>握<span class='red'>笔</span>器 160281<span class='red'>笔</span>架 160113<span class='red'>笔</span>筒 160133<span class='red'>笔</span>袋 <span class='red'>笔</span>盘 160133<span class='red'>笔</span>盒 <span class='red'>笔</span>搁 握<span class='red'>笔</span>器 涂改<span class='red'>笔</span> C160072转盘<span class='red'>笔</span>挂 粉<span class='red'>笔</span>板擦 修正带替<span class='red'>芯</span>（文具） 160148钢<span class='red'>笔</span>擦净器 <span class='red'>笔</span>记本封套 卷帘式<span class='red'>笔</span>袋

C160001<span class='red'>砂</span>管纸

160211彩色粉<span class='red'>笔</span>（蜡<span class='red'>笔</span>） 160109粉<span class='red'>笔</span> 160024石<span class='red'>笔</span> 160112粉<span class='red'>笔</span>盒 粉<span class='red'>笔</span>板 160368喷雾粉<span class='red'>笔</span> 彩色粉<span class='red'>笔</span> 160193做标记用粉<span class='red'>笔</span> 黑板擦（粉<span class='red'>笔</span>擦） 黑板檫（粉<span class='red'>笔</span>擦）

160068<span class='red'>笔</span>记本 <span class='red'>笔</span>记簿 <span class='red'>笔</span>记用纸 毛<span class='red'>笔</span>字帖 钢<span class='red'>笔</span>字帖 活页<span class='red'>笔</span>记本 <span class='red'>笔</span>记本分隔签 印制的<span class='red'>笔</span>记本

C160067卷<span class='red'>笔</span>刀 C160068铅<span class='red'>笔</span>刀 削铅<span class='red'>笔</span>机 电动削铅<span class='red'>笔</span>器 160293削铅<span class='red'>笔</span>器（电或非电） 160017削铅<span class='red'>笔</span>机（电或非电）

C160012唱片<span class='red'>芯</span>纸 <span class='red'>笔</span>记本用纸

C160040滤<span class='red'>芯</span>纸板 瓦楞纸（瓦楞<span class='red'>芯</span>纸）

钢<span class='red'>笔</span>用墨水

胶水<span class='red'>笔</span>（文具）

040061灯<span class='red'>芯</span> 040046蜡烛<span class='red'>芯</span> 油灯用灯<span class='red'>芯</span> 照明用蜡烛<span class='red'>芯</span>

磁<span class='red'>芯</span> <span class='red'>芯</span>片组 C090131电子<span class='red'>芯</span>片 微<span class='red'>芯</span>片 计算机<span class='red'>芯</span>片 090540<span class='red'>芯</span>片（集成电路） 计算机<span class='red'>芯</span>片组 脑机接口<span class='red'>芯</span>片 半导体<span class='red'>芯</span>片 系统级<span class='red'>芯</span>片 多处理器<span class='red'>芯</span>片 生物<span class='red'>芯</span>片传感器 微<span class='red'>芯</span>片（计算机硬件） 高清集成图形<span class='red'>芯</span>片 制集成电路用电子<span class='red'>芯</span>片

<span class='red'>芯</span>片卡 微<span class='red'>芯</span>片卡 微<span class='red'>芯</span>片卡 光<span class='red'>笔</span> 光<span class='red'>笔</span> 电子<span class='red'>笔</span> <span class='red'>芯</span>片读卡器 <span class='red'>芯</span>片电路卡 电子<span class='red'>笔</span> <span class='red'>芯</span>片卡读卡器 <span class='red'>芯</span>片读卡器 <span class='red'>芯</span>片电路卡 090642<span class='red'>笔</span>记本电脑 <span class='red'>芯</span>片卡读卡器 计算机触控<span class='red'>笔</span> 计算机触控<span class='red'>笔</span> 090951触摸屏用触控<span class='red'>笔</span> 记<span class='red'>笔</span>记用掌上电脑 全模拟光电智能计算<span class='red'>芯</span>片 记<span class='red'>笔</span>记用掌上电脑 090831<span class='red'>笔</span>记本电脑专用支架 090598电子<span class='red'>笔</span>（视觉演示装置） <span class='red'>笔</span>记本电脑用散热垫 <span class='red'>笔</span>记本电脑用散热垫 电子<span class='red'>笔</span>(虚拟显示装置用) 电子<span class='red'>笔</span>(虚拟显示装置用) 090598视觉演示装置用电子<span class='red'>笔</span> <span class='red'>笔</span>记本电脑专用屏幕保护膜 <span class='red'>笔</span>记本电脑专用表面保护膜 <span class='red'>笔</span>记本电脑专用屏幕保护膜

090684基因<span class='red'>芯</span>片（DNA<span class='red'>芯</span>片） C090058试电<span class='red'>笔</span> 090774生物<span class='red'>芯</span>片

<span class='red'>芯</span>片式录音机

190166<span class='red'>砂</span>（铸造<span class='red'>砂</span>除外） <span class='red'>砂</span>石 190053<span class='red'>砂</span>浆 饰面<span class='red'>砂</span>浆 190100建筑用<span class='red'>砂</span>石 火磨石（<span class='red'>砂</span>岩）

C190020矽<span class='red'>砂</span> C190015耐火<span class='red'>砂</span> C190021矽<span class='red'>砂</span>火泥

<span class='red'>砂</span>石管 190101<span class='red'>砂</span>石管道

水泥<span class='red'>砂</span>浆制管 水泥<span class='red'>砂</span>浆制石板

190002建筑用磨<span class='red'>砂</span>玻璃

水泥<span class='red'>砂</span>浆制屋顶瓦

铅<span class='red'>砂</span> 黄铁矿<span class='red'>砂</span>

C060001钢<span class='red'>砂</span> C060002铁<span class='red'>砂</span>