007-1398

编号

007-1398

类别

07类 机械设备

英文名称

Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges

中文名称

油田井口机械部件，包括闸阀、球阀、止回阀、旋塞阀、截止阀、节流阀和歧管工业泵、泵和阀门部件、管件和法兰