镀锌瓦楞螺钉

Terms containing 镀锌瓦楞螺钉 | all forms | in specified order only

Subject	Chinese	English
tech.	镀锌瓦楞螺钉	galvanized mild steel roofing screw
tech.	镀锌螺旋瓦楞钉	galvanized roofing nail twisted