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用collet造句,还有用play造句.越多越好.

题目详情
用collet造句,还有用play造句.越多越好.
▼优质解答
答案和解析
  1.The collet shall be renewed when it is gravely oxidated.
  2.Motion of collet reliable,never sticking to chuck.
  3.Smaller taper angle of collet,larger clamping power.
  4.I like playing computer.
  5.We can play basketball together.
  6.I often play the piano.