0 उत्तर
- type of files
- Green silicone carbide is used for grinding.....
- steel rule ka least count kitna hota hai
- which matal use in bulb
- Sir 2 days se 20 questions ka limit nhi aa raha hai.
- buttres thread ka angle hota h
- sir.... english.... version .. ho to a66a hota hai
hindi version mai baht problem hota hai... plese sir... try to understand...
mai jada hindi nehi samjhta sir...
- divaider se kis prakar ki map mapi ja skti hai
- what is critical point of aluminium?
- lath spendal me kaon thread Hoti hai
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