Awọn iroyin ile-iṣẹ
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Kini iyato laarin ANSI B36.19 ati ANSI B36.10 Standard?
Iwọn ANSI B36.19 to wa pẹlu irin alagbara, irin awọn paipu irin alailẹgbẹ ati awọn paipu irin welded.ṣugbọn boṣewa ANSI B36.10 to wa pẹlu awọn paipu irin alailẹgbẹ ati awọn paipu irin welded.Aworan data paipu irin ni isalẹ le ṣee lo lati wa awọn iwọn paipu .d...Ka siwaju