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Yoy payvandini maxsus usullari

Taqdimotlar | Fizika
Yoy payvandini maxsus usullariYoy payvandini maxsus usullariYoy payvandini maxsus usullariYoy payvandini maxsus usullariYoy payvandini maxsus usullari
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Mualliflik huquqi buzilgan holatdashikoyat qiling!

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  • Betlar soni:
    14 ta
  • Fayl hajmi :
    639.0 KB
  • Fayl turi:
    .ppt
gaz alangasida
kavsharlash
plazma
payvandlash
metallar

Mahsulot tavsifi

Ushbu ma'ruza metallarni payvandlashning gaz alangasida va plazma yordamida amalga oshiriladigan maxsus usullarini, shuningdek, metallarni kavsharlash usullarini o'rganadi. Gaz alangasida payvandlashda 3100-33000C haroratga erishiladi

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