English translation for "manhole frame"

人孔颈口

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 cover ring" English translation, "manhole covers of metal" English translation, "manhole dog" English translation, "manhole door" English translation, "manhole door (or cover)" English translation, "manhole frame and cover" English translation, "manhole guard" English translation, "manhole head" English translation, "manhole hinge" English translation, "manhole hook" English translation