English translation for "手孔板"

handhole plate

Similar Words：

"手开无效" English translation, "手拷" English translation, "手可摘星" English translation, "手孔" English translation, "手孔 探孔" English translation, "手孔板垫密片" English translation, "手孔板螺栓" English translation, "手孔盖" English translation, "手孔盖垫环" English translation, "手孔盖夹紧螺栓" English translation