11:38
Introduction to Heat Transfer
07:38
Goonj 2K17 GEC BHARUCH
06:55
Goonj 2K17 GEC BHARUCH
02:16
Flowmeters
00:42
lever safety valve
01:02
spring loaded safety valve
01:26
fusible plug
00:27
dead weight safety valve
01:03
air preheater
01:16
bourdoun tube
00:57
economiser
02:31
simple vertical boiler
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