Paipu irin alagbara irin 304 jẹ paipu ti a lo lọpọlọpọ pẹlu resistance ipata ti o dara julọ, resistance ooru, ati resistance rirẹ. O jẹ lilo pupọ ni ile-iṣẹ kemikali, epo, elegbogi, ẹrọ, aerospace, ati awọn aaye miiran. 1. 304 irin alagbara, irin paipu boṣewa ① International awọn ajohunše ...
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