rubber dam punch 橡皮障钻孔器 ; 打孔器
rubber punch 释义橡皮障钻孔器
forming rubber-punch 橡胶冲成形
polyurethane rubber punch and die 聚氨酯橡胶凸凹模
rubber din the morning punch 橡皮障打孔器
rubber dfeel punch 橡皮障打孔器
rubber dare punch 橡皮障打孔器
rubber diim punch 橡皮障打孔器
rubber r dam punch 橡皮障钻孔器
I also haven't had need of a highlighter, hole punch, or rubber bands (all things I used to own).
而且我也不再需要记号笔，打孔机，或者橡皮筋这些我以为一辈子都离不开的东西了。
Inorganic bonding was suitable for assembly and fixing of small punch of rubber, plastic and stamping die.
氧化铜无机粘接适合于橡胶、塑料以及冷冲压模具小型芯小冲头的装配与固定。
The structure of rubber bulging die for the aluminium alloy teapot is introduced. The advantage of the manufacturing punch with the polyurethane rubber is expounded.
介绍了铝合金茶壶橡胶胀形模具结构，阐明了聚氨酯橡胶制作凸模的优点。
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