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50Mn閷抽嫾甯� 65閷抽嫾绶氬児(ji脿)鏍� SK7閫�(j矛n)鍙i嫾鏉� 閫�(j矛n)鍙i妳鍚堥噾鐗岃櫉(h脿o)
50Mn閷抽嫾甯� 65閷抽嫾绶氬児(ji脿)鏍� SK7閫�(j矛n)鍙i嫾鏉� 閫�(j矛n)鍙i妳鍚堥噾鐗岃櫉(h脿o)
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�16
涓婃灦鏃ユ湡锛�2011-08-22 14:36:04
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鐧�(f膩)璨ㄥ湴锛�闆昏伅(li谩n)
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鍗冨厠
鐎忚閲忥細413
璩囨枡涓嬭級锛�鏆劇璩囨枡涓嬭級
鍏朵粬涓嬭級锛�鏆劇鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾槑

    50Mn

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