lateral branch apps se kaise Kate /लेट्रल ब्रांच काटने का फॉर्मूला #global
10:23
lateral tee Branch kaise lagaye /Part 2 ऐसा कोइ नहीं बताया होगा #global
12:42
8"×8" letaral equal tee kaise banaye 🤔#elbow#guide #pipe #center
13:11
Piping isometric drawing how to calculate double rolling (box rolling)
14:16
elbow dummy support katne ka formula/bottom of dummy support \elbow tuniyan #global
12:53
UNEQUAL TEE MARKING KAISE KARE (Tee ka marking kare formula se)
20:13
45 DEGREE LATERAL BRANCH layout/fit-up using the Pipefitters Blue Book
12:01
Lateral Tee Fabrication Calculation
14:44