放泄

例句与用法

Wc pans and wc suites with integral trap
带整体放泄弯管的抽水马桶和整套抽水马桶
Wc pans and wc suites with integral trap
带整体放泄弯管的抽水马桶和抽水马桶组件
Transformers . liquid dielectric drain valves
变压器.液态电介质的放泄阀
J kind of flanged self - closing drain valves
J类法兰自闭式放泄阀
Specification for docking drain plug and boss assemblies metric
泄水孔塞放泄塞和轴节配件的规范
Wc pans and wc suites with integral trap ; german version en 997 : 2003
带整体放泄弯管的抽水马桶和成套抽水马桶
Ship ' s bottom plugs and spanners
船底放泄螺塞
Vacuum release valve
真空放泄阀
Blower drain valve
鼓风机放泄阀
Bottom drain valve
底部放泄阀