<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

040025<span class='red'>燃料</span> 040041照明<span class='red'>燃料</span> 040081碳氢<span class='red'>燃料</span> 040081发动机<span class='red'>燃料</span> 040112苯<span class='red'>燃料</span> 040049气体<span class='red'>燃料</span> 乙醇<span class='red'>燃料</span> 甲醇<span class='red'>燃料</span> 煤基<span class='red'>燃料</span> 烃类<span class='red'>燃料</span> 040113二甲苯<span class='red'>燃料</span> 丁烷<span class='red'>燃料</span> 生物<span class='red'>燃料</span> 液体<span class='red'>燃料</span> 航空<span class='red'>燃料</span> 原油<span class='red'>燃料</span> 柴油机<span class='red'>燃料</span> 汽车<span class='red'>燃料</span> 040020挥发性混合<span class='red'>燃料</span> 打火机用<span class='red'>燃料</span> 生物柴油<span class='red'>燃料</span> 固态气体<span class='red'>燃料</span> 烹饪用<span class='red'>燃料</span> 灯用<span class='red'>燃料</span> 040003酒精（<span class='red'>燃料</span>） 汽油（<span class='red'>燃料</span>） 040004以酒精为主的<span class='red'>燃料</span> 040107乙醇（<span class='red'>燃料</span>） 丙烷（<span class='red'>燃料</span>） 040088固态气体（<span class='red'>燃料</span>） 香烟打火机用液体<span class='red'>燃料</span> 发动机<span class='red'>燃料</span>非化学添加剂 <span class='red'>燃料</span>用非化学添加剂 040085发动机<span class='red'>燃料</span>用非化学添加剂 甲基化酒精<span class='red'>燃料</span>（变性燃料乙醇）

040025<span class='red'>燃料</span> 040111生物质<span class='red'>燃料</span> 固体<span class='red'>燃料</span> 040032矿物<span class='red'>燃料</span> 生物<span class='red'>燃料</span> 煤基<span class='red'>燃料</span> <span class='red'>燃料</span>锭块 烹饪用<span class='red'>燃料</span> 矿物汽车<span class='red'>燃料</span> 灯用<span class='red'>燃料</span> 木质颗粒<span class='red'>燃料</span> 040014木炭（<span class='red'>燃料</span>） 040072煤屑（<span class='red'>燃料</span>） 040024泥炭（<span class='red'>燃料</span>） 040119用作<span class='red'>燃料</span>的木片 甘蔗渣（<span class='red'>燃料</span>） 加热用木球<span class='red'>燃料</span> 果木炭（<span class='red'>燃料</span>） 040017泥煤球（<span class='red'>燃料</span>） 泥炭块（<span class='red'>燃料</span>）

工业用非矿物油（非<span class='red'>燃料</span>） 工业用非矿物油脂（非<span class='red'>燃料</span>） 工业用矿物油脂（非<span class='red'>燃料</span>）

电力<span class='red'>工程</span>建筑

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

飞机加<span class='red'>燃料</span>服务 运载工具加<span class='red'>燃料</span>服务

运载工具加<span class='red'>燃料</span>服务 为汽车加注氢气<span class='red'>燃料</span>

运载工具加<span class='red'>燃料</span>服务

<span class='red'>燃料</span>电池

<span class='red'>燃料</span>电池检测装置

C400004<span class='red'>燃料</span>加工 <span class='red'>燃料</span>处理 <span class='red'>燃料</span>精炼