What is the defect in surface of grinding wheel develops a smooth and shining appearance?
AGlazing
BLoading
CTurning
DDressing
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
1-sin² 30º =
In the absence of cross staff right angles can be set out from chain line by a chain or tape
In order to reduce the size of rafters intermediate supports are introduced for rafters which are known as
The true meridian passes through:
In plane tables surveys, to locate the position of inaccessible points the method used is