<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

C070362（管道）疏通<span class='red'>挖</span>泥车

<span class='red'>挖</span>掘机用液压马达

070542加油<span class='red'>站</span>发油泵 加油<span class='red'>站</span>用汽油泵 070579加油<span class='red'>站</span>用加氢泵 070601加油<span class='red'>站</span>用加油泵 加油<span class='red'>站</span>用燃料泵

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

牙<span class='red'>挖</span>器

120105<span class='red'>挖</span>泥船

<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 370156非考古目的的废址<span class='red'>挖</span>掘 非考古目的的建筑工地<span class='red'>挖</span>掘服务

C370006车辆加油<span class='red'>站</span> 370083车辆服务<span class='red'>站</span>（加油和保养） 加油<span class='red'>站</span>设备的修理或维护 370176电动运载工具充电<span class='red'>站</span>的预订

370176电动运载工具充电<span class='red'>站</span>的预订

370176电动运载工具充电<span class='red'>站</span>的预订

420292考古<span class='red'>挖</span>掘

托管计算机<span class='red'>站</span>（网<span class='red'>站</span>） 托管网<span class='red'>站</span> 网<span class='red'>站</span>设计 420219网<span class='red'>站</span>设计咨询 电子网<span class='red'>站</span>编写 数据<span class='red'>挖</span>掘领域的技术研究 网<span class='red'>站</span>托管服务 为他人更新网<span class='red'>站</span> 主页和网<span class='red'>站</span>设计 创建互联网网<span class='red'>站</span> 计算机网<span class='red'>站</span>设计 网页和网<span class='red'>站</span>设计 420200托管计算机网<span class='red'>站</span> 构建和维护网<span class='red'>站</span> 网<span class='red'>站</span>服务器出租 为他人管理网<span class='red'>站</span> 为他人托管网<span class='red'>站</span> 为第三方管理网<span class='red'>站</span> 为他人进行网<span class='red'>站</span>开发 设计用于广告的网<span class='red'>站</span> 在互联网上托管网<span class='red'>站</span> 创建、设计和维护网<span class='red'>站</span> 网<span class='red'>站</span>可用性测试服务 420199为他人创建和维护网<span class='red'>站</span> 为他人设计和创建网<span class='red'>站</span> 为他人设计和维护网<span class='red'>站</span> 为第三方设计和维护计算机<span class='red'>站</span> 为他人设计、创建、托管和维护网<span class='red'>站</span> 为第三人创建、设计、开发和维护网<span class='red'>站</span> 420227通过网<span class='red'>站</span>提供计算机技术和编程信息 为第三方设计、创建、托管和维护互联网网<span class='red'>站</span>

发电<span class='red'>站</span>设计服务

通过网<span class='red'>站</span>提供天气信息

通过网<span class='red'>站</span>提供室内设计信息 通过网<span class='red'>站</span>提供建筑设计领域的信息