e-Notice
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PLEASE ENSURE THAT MINIMUM 30 ANSWERS ARE UPLOADED PER WEEK FOR SELECTION OF E-BOOK WEEKLY AWARD
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(1) Your answers should be crisp and to-the-point.
(2) Bulleted points should have brief explanation.
(3) Don't forget to select the subject.
(4) Follow reference guideline for giving references.
Class_schedule 1655
age hardening with example of duralumin; Surface treatment processes such as laser, induction, flame hardening, carburizing, nitriding, carbonitriding etc. were explained.
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