8"×6"लैटरल अनईक्वल टी 8 सेंटर लाइन में lateral unequal equal tee #pipe #pfj#ad
12:42
8"×8" letaral equal tee kaise banaye 🤔#elbow#guide #pipe #center
14:40
unequal lateral tee pipe branch easy marking /अनइक्वल टी ब्रांच 45° डिग्री आसान तरीका मार्किंग
10:23
lateral tee Branch kaise lagaye /Part 2 ऐसा कोइ नहीं बताया होगा #global
17:50
Paano gumawa ng UNEQUAL 45 DEGREE LATERAL na walang formula|@bhamzkievlog5624
7:13
piping spool erection work L&T COMPANY
20:13
45 DEGREE LATERAL BRANCH layout/fit-up using the Pipefitters Blue Book
14:13
pipe leteral calculation formula || Any digree leteral calcu formula || How to leteral calculation..
25:18