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