题目内容
(请给出正确答案)
[单选题]
镗床上的()操作方便,精度可达0.02mm。
A.普通刻度尺和游标卡尺测量定位
B.量规和百分表测量定位
C.金属线纹尺和光学读数头测量定位
D.数显装置测量定位
提问人:网友zhangwe2019
发布时间:2022-01-07
A.普通刻度尺和游标卡尺测量定位
B.量规和百分表测量定位
C.金属线纹尺和光学读数头测量定位
D.数显装置测量定位
E.Would you please tell me the way to the railway station?
B.Excuse m
E.Could you tell me where the railway station is?
C.I’m sorry.Can you tell me how to get to the railway station?
D.I’m sorry. Can you tell me the way to the railway station?
B.To do some extra work
C.To go to the shore with some colleagues.
D.To stay at hom
E.
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