<span class='red'>隧</span><span class='red'>道</span>建造 <span class='red'>挖</span>掘服务 370044<span class='red'>挖</span>掘机出租 <span class='red'>挖</span>掘咨询服务 管<span class='red'>道</span>铺设 管<span class='red'>道</span>安装 管<span class='red'>道</span>维护 370156非考古目的的废址<span class='red'>挖</span>掘 输油管<span class='red'>道</span>铺设 输油管<span class='red'>道</span>建设 管<span class='red'>道</span>铺设服务 370063管<span class='red'>道</span>铺设和维护 管<span class='red'>道</span>安装和修理 管<span class='red'>道</span>保养咨询服务 管<span class='red'>道</span>铺设咨询服务 管<span class='red'>道</span>安装咨询服务 管<span class='red'>道</span>修理咨询服务 非考古目的的建筑工地<span class='red'>挖</span>掘服务 铁路轨<span class='red'>道</span>的安装、维护和修理

<span class='red'>隧</span><span class='red'>道</span>的清洁 370124清扫街<span class='red'>道</span> 街<span class='red'>道</span>清扫服务

儿童游乐爬行<span class='red'>隧</span><span class='red'>道</span>筒 玩具车轨<span class='red'>道</span> 280240聚会彩炮（聚会助兴<span class='red'>道</span>具）

泳池赛<span class='red'>道</span>分<span class='red'>道</span>线 塑料跑<span class='red'>道</span> C280084塑胶跑<span class='red'>道</span>

剑<span class='red'>道</span>用竹剑 剑<span class='red'>道</span>用木刀 跆拳<span class='red'>道</span>脚靶 空手<span class='red'>道</span>用踢板 空手<span class='red'>道</span>用靶板

跆拳<span class='red'>道</span>手套 剑<span class='red'>道</span>用胸甲 剑<span class='red'>道</span>用面具 空手<span class='red'>道</span>用护腿板 跆拳<span class='red'>道</span>腹部保护物

保龄球球<span class='red'>道</span>护栏

280027拉炮（聚会助兴<span class='red'>道</span>具）

C070362（管<span class='red'>道</span>）疏通<span class='red'>挖</span>泥车 电动管<span class='red'>道</span>疏通器 070564清理管<span class='red'>道</span>用清管器 C070363电动下水管<span class='red'>道</span>疏通器 管<span class='red'>道</span>系统清洁用机器人

<span class='red'>挖</span>坑机 070184<span class='red'>挖</span>掘机 C070245<span class='red'>挖</span>沟机 <span class='red'>挖</span>泥机 液压<span class='red'>挖</span>掘机 电动<span class='red'>挖</span>掘机 070397<span class='red'>挖</span>掘机（机器） <span class='red'>挖</span>掘机用装载铲斗 C070254起<span class='red'>道</span>机 <span class='red'>道</span>路用划线机 <span class='red'>道</span>路维修机械

<span class='red'>挖</span>掘机用液压马达

070518自动人行<span class='red'>道</span> 辊<span class='red'>道</span>输送机 070370气动管<span class='red'>道</span>传送器 机械轨<span class='red'>道</span>式升降运输机

070416引擎锅炉管<span class='red'>道</span> 070471锅炉管<span class='red'>道</span>（机器部件）

100071<span class='red'>挖</span>耳勺 100299带有内窥镜的便携式<span class='red'>挖</span>耳勺 月经杯（女性生理期用阴<span class='red'>道</span>内置器具）

牙<span class='red'>挖</span>器

阴<span class='red'>道</span>镜 100153尿<span class='red'>道</span>探针 尿<span class='red'>道</span>导管 100143阴<span class='red'>道</span>冲洗器 100154尿<span class='red'>道</span>注射器 尿<span class='red'>道</span>扩张器 肠<span class='red'>道</span>喂食用管 可植入尿<span class='red'>道</span>支架 一次性阴<span class='red'>道</span>扩张器

120105<span class='red'>挖</span>泥船

120189轨<span class='red'>道</span>缆车 120071缆索铁<span class='red'>道</span>车辆

120106人力轨<span class='red'>道</span>车 120071缆索铁<span class='red'>道</span>车辆 电动铁<span class='red'>道</span>车辆 轨<span class='red'>道</span>运载工具