3 Answers
- ????
- in
- steel rule ka least count kitna hota hai
- Prick punch ka angle kitna hota hai?
- angle of the angle plate is
- British standard whiteworth thread
- lath spendal me kaon thread Hoti hai
- prik punch ka angle kitna hota hai..
book mein 60 de rakha hai..
or sir kehe rahe thy ki..30 hota h..
- स्टील को कठोर बनाने के लिए उसमे क्या मिलते है
- leath machine ke lead screw PR konsi thread hoti h
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