v thread मीनिंग इन हिंदी

उदाहरण वाक्य

1. Knowledge of PD determines the position of the sharp-V thread form, the sides of which coincide with the straight sides of the thread flanks : e . g ., the crest of the external thread would truncate these sides a radial displacement " D "-" D " 2 away from the position of the PD line.