pipeline ellbow center kaise nikale

... elbow center kaise nikalte ,
... elbow center kaise nape,
... elbow center kaise napte hai,
... elbow center kaise napte hain,
... elbow center kaise napa jata hai,
... elbow center kaise na,

[@krishanprakashprajapati5724]

❤❤❤❤❤❤

[@ranapratapsingha7183]

90 degree elbow ko kaise 45 degree me kar sakte hii practical dekhie

[@marandibrotherofficial7268]

45 degree ka elbow center nikal ne ke liye kya formula hai sir ?

[@akbabu4037]

Farmula kewal 90* ke liye hai

[@FabricationSkills99]

Ji H kewal 90* ke liye hai