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Premium Content
Yoy payvandini maxsus usullari
15,000so'm
Betlar soni
14 taFayl hajmi
639.0 KBFayl turi
.pptMahsulot 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
Teglar
#gaz alangasida#kavsharlash#plazma#payvandlash#metallar
Premium Content
Yoy payvandini maxsus usullari
15,000so'm
Betlar soni
14 taFayl hajmi
639.0 KBFayl turi
.ppt
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Benjamin Franklin
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Jami mahsulotlar5549 ta
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