2024澳门1688
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2024澳门1688


?ㄤ?澶у???姹借疆???垫?鸿浆瀛?妲芥???澶у???垫?哄??电???????虹?垫????濉???妯″?峰?????告ā?风??瑰??????????????搴??锋??楂?寮哄害??楂?瀵肩?点???????х?锛?缁煎???ц?借?姹?杈?楂?锛?????锛??ㄥ?藉??涓昏?杩??????ㄥ??????????锛?浣???????????涓??????????寸???绱?锛?浣垮?????????浜ф?????楂?锛?杈?楂???????绱??ㄥ??????浜ц?绋?涓???????????姹℃????浜鸿韩???卞???


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2024澳门1688

涓轰?瑙e?崇?板?ㄩ??????????????浜х?????????锛??板??楂?瀵肩?垫?х??瓒?瀵奸????????锛?瀵肩?垫?ф??楂?锛?瀹??ㄦ??瀹筹??跺?跺??规???甯哥???锛??瑰????浜?澶ц?妯$??浜с???╃??u-N1- Fe绯诲??????楂?浼?瀵兼?ц?介??杩???褰?????宸ュ伐?猴????????ュ????绱????镐?浣????杈惧?伴?寮哄害??楂?瀵肩?垫?с????????楂?娓╂哀?????ц?借?姹???????涓???绱??ㄧ?????杩?绋?涓?互?????╁舰寮????哄己???????轰?锛??ㄥ?烘憾浣?涓???ㄨ??╃??Ni??Fe?戒???楂???????浼?瀵兼?ц?姐??

2024澳门1688

杩?绉?瓒?瀵奸????????锛??变互涓?????浠界??缁????跺?瀹???Cu :100-220浠斤?CuO :10-50浠斤?N1:5-25浠斤?Cr2O3 :5-12浠斤?Mg :2-10浠斤?Fe2O3 :8-20 浠?Ag 1-5 浠 ??瓒?瀵奸???????????跺??规?锛??剁?瑰??ㄤ?灏???杩版??浠芥???ч??姣????硷?娴?娉ㄦ?????骞跺??000-1500掳C涓?????褰???ㄧ??00-1000掳C涓??烘憾澶???锛?骞跺?峰?达??峰??褰㈠???锛?澶?????????????00掳C?舵??澶?????


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