190 Answers
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- 04 Oct
- 0 Comment
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- What is conductor?
- In TIG arc welding the welding zone is shielded by on atmosphere of....?
- what is the vernier caliper
- why called prick Punch is weakness punch?
- What is the michrometer
- 1 meter =....... Microns
- Least count of a depth micrometer........
- metric horse power (H.P) is equal to...
- frequency of dc voltage
- When You Give A Mock Test For Machinist, I Am A Paid Customer
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