लाइन सलोप कैसे देखें line salop kaise dekhe

triangle ka degree kaise nikala
Rab and set triangle
training ka length
run set sutra
Right angle
pipe fitting
elbow fitap
Technical formula
#pipefitterjunction
#rkg
#rkgtechnical
#degree
#pipe
#marking
#formula1
#formula
#cutting

[@Abcdkids87]

Very good

[@RPappuanshvlog]

Nice video

[@googlemusicentertainment5251]

Nice sir

[@googlemusicentertainment5251]

Super

[@sp.construction]

Vai mera ek request hai.. rolling ka drawing and uska travel line konsa hai all clear ek video upload karia please 😢😢

[@pipefitterjunction]

Ok