| 图片 |
标 题 |
更新时间 |
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供应FeNi48膨胀合金 4J284J294J304J324J334J354J364J404J424J454J464J474J484J504J524J584J784J804J82Kovar29Invar36FeNi36FeNi46FeNi48&nbs
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2014-02-18 |
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供应FeNi52膨胀合金 4J284J294J304J324J334J354J364J404J424J454J464J474J484J504J524J584J784J804J82Kovar29Invar36FeNi36FeNi46FeNi48&nbs
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2014-02-18 |
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供应FeNi50膨胀合金 4J284J294J304J324J334J354J364J404J424J454J464J474J484J504J524J584J784J804J82Kovar29Invar36FeNi36FeNi46FeNi48&nbs
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2014-02-18 |
 |
供应A286膨胀合金 4J284J294J304J324J334J354J364J404J424J454J464J474J484J504J524J584J784J804J82Kovar29Invar36FeNi36FeNi46FeNi48&nbs
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2014-02-18 |
 |
供应Cr20Ni80高电阻电热合金 Cr20Ni80Cr30Ni70Cr15Ni60Cr20Ni30Cr20Ni351Cr13Al40Cr25Al50Cr23Al50Cr21Al61Cr20Al30Cr21Al6Nb0Cr27AlM02
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2014-02-18 |