<span class='red'>工程</span>测量 420280岩土<span class='red'>工程</span>勘察

C420015<span class='red'>工程</span>绘图 机械<span class='red'>工程</span> <span class='red'>工程</span>设计服务 电信<span class='red'>工程</span>咨询 环境<span class='red'>工程</span>领域的技术咨询 航空航天<span class='red'>工程</span>方面的技术咨询 有关园林设计的<span class='red'>工程</span>绘图服务 有关机械<span class='red'>工程</span>分析的技术咨询服务

土木<span class='red'>工程</span>制图

电气<span class='red'>工程</span>领域的设备检测

420286用于数据处理的软件<span class='red'>工程</span>服务

140029瞬时<span class='red'>计</span> <span class='red'>金属</span>、皮革或塑料制表带

140075铂（<span class='red'>金属</span>）

090465转速<span class='red'>计</span> 090299倾角<span class='red'>计</span> 重力<span class='red'>计</span> 空燃比<span class='red'>计</span> 光通量<span class='red'>计</span> 噪声<span class='red'>计</span> 相位<span class='red'>计</span> 安时<span class='red'>计</span> 自行车测速<span class='red'>计</span> 090018日光辐射<span class='red'>计</span> 乳浊度<span class='red'>计</span> 090477温度指示<span class='red'>计</span> 数码酸碱<span class='red'>计</span> 090279气量<span class='red'>计</span>（计量仪器） <span class='red'>金属</span>探测器 <span class='red'>金属</span>硬度测试仪 <span class='red'>金属</span>强度测试仪 <span class='red'>金属</span>压缩测试仪 090178工业或军用<span class='red'>金属</span>探测器

090050数值孔径<span class='red'>计</span> 复径<span class='red'>计</span>（光学）

电缆用<span class='red'>金属</span>螺纹接头

<span class='red'>金属</span>和合成材料制眼镜框 金属制或<span class='red'>金属</span>塑料复合材料制眼镜框

用于<span class='red'>金属</span>加工机械的数字控制装置

100095血球<span class='red'>计</span> 100122角膜曲率<span class='red'>计</span> 100122检眼<span class='red'>计</span> 血红蛋白<span class='red'>计</span> 测量瞳孔距离用瞳孔<span class='red'>计</span> 100197肺活量<span class='red'>计</span>（医疗器械） 测量瞳孔反映性刺激用瞳孔<span class='red'>计</span>

电力<span class='red'>工程</span>建筑

C370001<span class='red'>工程</span>进度查核

<span class='red'>金属</span>加工机械和设备的修理 <span class='red'>金属</span>加工机器和工具的修理或维护