2025-09-08 18:35 浏览次数 9
穿孔
center punch hole中心沖孔
punch hole in在
Punch Hole Handle Bag手抽袋
punch side hole沖侧孔
thirl孔
Punch Hole Handle Polybags手挽袋
Punch long hole原圈孔
Card with punch hole打孔咭
punch a hole打孔
punch h hole孔
the second positioning piece is arranged within the hollow tube in adjacency to the air vent, and includes a second punch hole communicated with the air vent.
一第二定位件,设置于所述中空管体内邻近所述出气口处,并包括一与所述出气口相连通的第二穿孔;