短語詞組短語retaining g plate 頂出固定板water retaining chamfering plate 擋水倒角板ejected filling retaining plate 廢緯清除板ejector retaining plate 頂出銷承板valve retaining plate 氣門固定磐bottom retaining plate 下?lián)醢?/li>perforated retaining plate 穿孔護(hù)片spring retaining plate 彈簧限動板Retaining plate of punch 凸模固定板 返回 retaining plate