Answers

The Brainliest Answer!
2014-12-28T12:13:23+05:30
1. PAINTING
2.GALVANIZING
3.COATING WITH ZINC OR COPPER
4. ELECTROPLATING
5.GREASING
6.OILING
1 5 1
2014-12-28T12:15:44+05:30
By applying grease
by applying oil paint
zinc coatingĀ 
electro plating e.t.c.............................
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