overflow drain

油槽剖面构造 - Yahoo!奇摩知识 ... Vaccum breaker 真空煞车 Overflow drain 溢流孔 Access hatch 进出口舱门 ...

厨房设备、厨具、厨房设备工程、宾馆、酒店... ... B)主入风槽 First smoke lnlet C)满水 Overflow Drain D)离心脱水扇 Rotary Bu…

厨房设备、厨具、厨房设... ... Q)循环水过滤器 Hood supply water strainer R)水箱满水 Overflow Drain S)止回阀 Non-Return val…