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            鋼包下水口

            Ladle Collector Nozzle

            熔金公司采用板狀剛玉、鱗片石墨、抗氧化劑、酚醛樹脂等研制生產的鋼包下水口具有熱震穩定性優良、抗沖刷能力強、抗侵蝕性強、不易斷裂等特點。


            主要理化指標

            欧美激情A片一区二区三区

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