图片会做调整以保持在列，而页面上所有的多余材料会被取出。
Images are resized to stay within the column and all the extraneous material on a page is removed.
冲压无法兰边浅盒制件时，挖去多余材料有利于制件成形。
When stamping the unflanged shallow box type parts, removing unnecessary material is advantageous to the stamping forming.
修边同时也用来切除拔疲斜度产生地多余材料以获得直边。
Trimming may also be used to remove some of the draft material thereby producing straight side walls on the part.
应用推荐