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Lessons
9 lessons • 1h 47m
Timber Classifications (in Hindi)
13m 05s
Properties of Timber (in Hindi)
12m 51s
Processing of Timber (in Hindi)
13m 23s
Methods of Seasoning (in Hindi)
12m 06s
Conversion and Preservation of Timber (in Hindi)
13m 27s
Defects In Timber
15m 00s
Steel
7m 10s
Types of steel And Heat treatment of Steel
8m 38s
BHEL Recruitment
11m 51s