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Toblash va bo‘shatishdan so‘ng qattiqlik uglerodli...

Question Text:
Toblash va bo‘shatishdan so‘ng qattiqlik uglerodli asbobsozlik po‘latlarida qancha bo‘ladi?
Type: SingleChoice
Difficulty: Medium
Score: 1
Status: Active

Variants

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  • 1
    58 – 64 HRC
    Correct
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  • 2
    20 – 25 HRC
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  • 3
    19 – 21 HRC
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  • 4
    45 - 51 HRC
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