Awọn ipata resistance, wọ resistance ti igbanu conveyor rola tube.In awọn edu mi, julọ ninu awọn omi sulfur ratio ni o tobi,4.5 mm nipọn irin pipe rola, tube body jẹ nipa 1 odun ipata, awọn kuru nikan nipa 5 months.In the ohun ọgbin coking, sintering, ọgbin pellet, gbigbe irin sl ...
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