杠杆千分尺的分度值有()两种。

分类: 钳工(技师) 发布时间: 2023-11-03 04:35 浏览量: 3

杠杆千分尺的分度值有()两种。

A.0.001,0.002mm

B.0.002,0.004mm

C.0.004,0.008mm

D.0.01,0.02mm

正确答案是B