English translation for "manhole cover ring"

人孔盖座

Related Translations:

manholes:  人孔

manhole chamber:  进入孔间

hinged manhole:  铰链盖人孔绞链盖人孔

watertight manhole:  水密入孔水密人孔

pressure manhole:  受压人孔

sidewalk manhole:  人行道侧行人(升降)出入口人行道人孔

braning manhole:  分岐人孔

pontoon manhole:  浮船人孔

deep manhole:  深井式进入孔

inspection manhole:  检查井检查人孔检修人孔

Similar Words：

"manhole coaming" English translation, "manhole collar" English translation, "manhole cover" English translation, "manhole cover and flames" English translation, "manhole cover chain" English translation, "manhole covers of metal" English translation, "manhole dog" English translation, "manhole door" English translation, "manhole door (or cover)" English translation, "manhole frame" English translation