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石墨铜套(嘉善金益轴承)可以耐最高温度是多少
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ʯīͭ¶300㣬ʹõ¶Ȳͬʯīͭ׵ʯīѡҲһٲʯīͭԸǿͭϽ(CuZn25Al5,CuZn24Al6Fe3Mn4)Ϊϣʹùһ乤ӹѨ󻬼, ǿȵͭϽṩ˺ܸߵij󻬼γɽϵ͵ĦڸĦбһԤĤȷ̵ʱڽ󻬼תƵżϲγЧĹĤ.
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