Desirable Hardness in a file is generally?
A) 45 HRC B) 60 HRC C)80 HRC D)90 HRC
- 3188 दृश्य
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23 उत्तर
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- 29 जून
- 0 टिप्पणी
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- marking plate made....
- what is the human body temperature?
- The main use of surface plate is for....
- floating bush is which fit?
- What ia the defference between Ruler and Scale?
- What is the full form of D.O.L starter
- lathe
- What is the eligibility to apply for ITI?
- grade angle plate is used in generally machine shop
a)1
b)2
c)3
d)4
- THE BOX NUT IN THE BENCH VICE IS MADE BY
मॉक परीक्षण अभ्यास के लिए
group a iti trades
58-62hrc