Multimedia can be used wherever you have a human interface with _________________(电子信息).
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You can control. You can interact. You can do a ___________________(多媒体演示)to your own needs.
1.车床是利用工件的__________运动和刀具相对工件的__________运动来完成切削加工的。前者叫____________________运动,后者叫____________________。
2.普通车床上可完成_________、_________、_________、_________、_________、_________、_________、_________、_________、等的加工。
3.切削用量三要素是指________________、________________和________________。