Step 3 : Use the hole punch to make a hole through the protractor.
步骤 三: 用打洞器在量角器上打一个洞.
Hole punch configuration flexibility to achieve a multi-prupose machine, bending plate feature matches.
打孔冲头可弹性配置,实现一机多用,台面吸气及弯版功能可选配.
Make two holes with a hole punch.
用打孔器打两个孔。
To punch identical hole patterns into each punch card of a card deck.
把同样的信息孔穿在一叠卡片中的每一张上.
Among our products , the hole of pipelining, produced with special punch mold, has a good denseness.
其中蛇笼架孔,本公司采用专用冲孔模具设备冲孔, 集密性佳.
a hole punch
打孔器
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