Question Text
Question 6 :
What is the process of breaking down the
materials into organic compounds and can be used as manure?
Question 8 :
A new hacksaw blade after a few stroke, becomes loose because of
Question 9 :
Name the defect that causes the metal chips to clog between the teeth of file?
Question 10 :
What will be the effect if the clearance angle of chisel is less than recommended angle while chipping?
