Chinese translation for "吊盖人孔"

manhole with hanging cover

Similar Words：

"吊放式声纳" Chinese translation, "吊放艇" Chinese translation, "吊放有杆锚滑车组" Chinese translation, "吊风" Chinese translation, "吊风扇" Chinese translation, "吊干麻" Chinese translation, "吊杆" Chinese translation, "吊杆；吊臂" Chinese translation, "吊杆；舟首斜桅仰角；用吊杆装货" Chinese translation, "吊杆摆动角" Chinese translation