Chinese translation for "手孔盖"

hand hole cover
hand hole plate
handhole cover

Similar Words：

"手孔" Chinese translation, "手孔 探孔" Chinese translation, "手孔板" Chinese translation, "手孔板垫密片" Chinese translation, "手孔板螺栓" Chinese translation, "手孔盖垫环" Chinese translation, "手孔盖夹紧螺栓" Chinese translation, "手孔汉地醇" Chinese translation, "手孔和人孔开孔" Chinese translation, "手孔和人孔开口" Chinese translation