钢<span class='red'>轨</span> 060129金属<span class='red'>轨</span>道 060095铁路金属护<span class='red'>轨</span> 060245铁路用金属<span class='red'>轨</span>枕 铁<span class='red'>轨</span>用金属材料 铁<span class='red'>轨</span>用铸铁材料 060116鱼尾形接<span class='red'>轨</span>夹（铁路） 060330缆索铁道永久导<span class='red'>轨</span>用金属材料

C060040家用金属滑<span class='red'>轨</span> 060068金属铰<span class='red'>链</span> 060071金属安全<span class='red'>链</span> 060348滑动门用金属滑<span class='red'>轨</span> 060073金属铰<span class='red'>链</span>连接器 金属制地板铰<span class='red'>链</span>

C060027金属钥匙<span class='red'>链</span>

060499金属竖铰<span class='red'>链</span>窗

060039金属带式铰<span class='red'>链</span>

060044拴牲畜的<span class='red'>链</span>子

<span class='red'>轨</span>迹球 计算机<span class='red'>轨</span>迹球 090820计算机<span class='red'>轨</span>迹球 <span class='red'>轨</span>迹球输入设备 090820<span class='red'>轨</span>迹球（计算机外围设备） 用于建立和<span class='red'>链</span>接虚拟计算机基础结构和网络以及存储空间的计算机软件

090115眼镜<span class='red'>链</span> 眼镜挂<span class='red'>链</span> 眼镜用<span class='red'>链</span> 夹鼻眼镜<span class='red'>链</span> 眼镜和太阳镜用<span class='red'>链</span>

090056测量用<span class='red'>链</span>

090635安装聚光灯用电<span class='red'>轨</span>

070484<span class='red'>链</span>锯 电动<span class='red'>链</span>锯

070322铺<span class='red'>轨</span>机

070209机器导<span class='red'>轨</span> 凸轮<span class='red'>链</span> 凸轮<span class='red'>链</span>轮 滚子<span class='red'>链</span>（机器部件） 070425非陆地车辆用驱动<span class='red'>链</span> 070427非陆地车辆用传动<span class='red'>链</span> 070491升降机铰<span class='red'>链</span>（机器部件） 凸轮<span class='red'>链</span>轮（引擎定时组件） 凸轮<span class='red'>链</span>条（引擎定时组件）

C070135车<span class='red'>链</span>机

C070290制拉<span class='red'>链</span>机

<span class='red'>链</span>式输送机 机械<span class='red'>轨</span>道式升降运输机

手<span class='red'>链</span> 项<span class='red'>链</span> 脚<span class='red'>链</span> 140024<span class='red'>链</span>（首饰） 首饰<span class='red'>链</span> 140031项<span class='red'>链</span>（首饰） 项<span class='red'>链</span>吊坠 钥匙<span class='red'>链</span>（小饰物或短<span class='red'>链</span>饰物） 磁性项<span class='red'>链</span> 140051盒式项<span class='red'>链</span>坠 贴颈短项<span class='red'>链</span> 围领式项<span class='red'>链</span> 140177钥匙<span class='red'>链</span>用小饰物 140181伸缩式钥匙<span class='red'>链</span> 衬衫袖口<span class='red'>链</span>扣 140162钥匙<span class='red'>链</span>（带小饰物或短<span class='red'>链</span>饰物的扣环） 贵金属制钥匙<span class='red'>链</span> 手镯用贵金属<span class='red'>链</span> 作为首饰用的钥匙<span class='red'>链</span>（小饰物或短<span class='red'>链</span>饰物） 用作首饰的钥匙<span class='red'>链</span> 钥匙圈（小饰物或短<span class='red'>链</span>饰物） 140162钥匙圈（带小饰物或短<span class='red'>链</span>饰物的扣环） 贵金属制钥匙圈（小饰物或短<span class='red'>链</span>饰物）

140025表<span class='red'>链</span>

<span class='red'>链</span>球

玩具车<span class='red'>轨</span>道

280294游戏用<span class='red'>轨</span>迹球