搜题请搜索小程序“爱下问搜题”
问题
填空题
从故障发生到()止为故障延长时间。
答案
参考答案:
恢复
选择题
-
there any food in the fridge?
-No, it's empty.
A. Are
B. Is
C. Was
D. Were
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判断题
换刀点应设置在被加工零件的轮廓之外,并要求有一定的余量。
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