Ch 19 gas welding, gas cutting & arc welding

Nandan Choudhary 7 years ago

Ch 21 sand casting

Nandan Choudhary 7 years ago

Polyurethane

sai anjaneya 7 years ago

PSYCHROMETRY

Prabhav Joshi 9 years ago

Refrigerant

ସୁର୍ଯ଼ ପ୍ରତାପ ଭଞ୍ଜ 9 years ago

Refrigration & air conditioning

Siddharth Bedarker 10 years ago

LEAF SPRING

Nani Santosh 9 years ago

Springs presentation

bigboss716 7 years ago

Joint (cotter)

Ganesh Gp 9 years ago

Types of nuts and bolts

Rayon Johnson 7 years ago

Bearing

Muddassar Awan 8 years ago

CNC Seminar

Bheem Singh Chaudhary 11 years ago

Angular measurements

Naman Dave 8 years ago

Linear measurements

Naman Dave 8 years ago

Limit gauges

Suresh Lal 9 years ago

Drilling machine

Sangeeth Sadasivan 6 years ago

Drilling machine operations

Raj Kumar Moond 7 years ago

Unit 4B Thread Manufacturing

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Ch 27.1 basic concepts on structure of solids

Nandan Choudhary 7 years ago

Ch 8.1 gear manufacturing

Nandan Choudhary 7 years ago