What kind of line type is used to describe the minor diameter of the external thread?(Single option: 10 points)
A、Thincontinuousline;
B、Thickcontinuousline;
C、Thindashedline;
D、Thickdashedline
发布时间:2024-09-05 19:21:45
A、Thincontinuousline;
B、Thickcontinuousline;
C、Thindashedline;
D、Thickdashedline