What sizes doesn’t need to be assured when grooving?
A、Groove width;
B、 Diameter of the groove bottom;
C、Diameter of the outer circle at the front of the groove;
D、 Distance from the groove to the base level
发布时间:2025-03-10 00:29:42
A、Groove width;
B、 Diameter of the groove bottom;
C、Diameter of the outer circle at the front of the groove;
D、 Distance from the groove to the base level