2024澳门1688
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?电?????????????ョ???涓??村??????浠?涔?濂藉?锛?

?电????????????绋???涓??村??????褰㈠????ユ?娉ㄥ??缁?杩?绮剧?肩????????????浣?涓??骞朵?浠ョ????????????澶???锛??堕?磋??跨?????绱?灏?浼??ф?涓ラ?????电??????????缁????剁?????????????浣??ㄦ?虹??涓哄舰???版?舵?哥???楂????瑰?????╁???d???????浣?涓??浣?涓哄??ユ?舵?革???涓哄讥?g??缁??舵?稿?锛??剁??板?澶?锛?蹇??跺??存?剁?缁????? ?电??????????寰??跺??浣??ㄧ?变?绋?????绱?????瀛???寰???绂诲???寰?杈?澶э?涓??锋??琛ㄩ?㈡椿?э? ??甯稿????ㄧ??剁己?峰???剁????跨????娌匡??????伴?荤?浜??剁??垮ぇ?? 

2024澳门1688


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2024澳门1688

 姝ゅ?锛?绋?????绱?涓?0??浜插????杈?寮猴?绋???姘у???╂??楂?浜? Cr ?? Al姘у???╃???村??э???楂?浜??电??????????淇??ゆ哀????涓???灞??轰???缁????㈠害锛?澧?寮轰??电????????????楂?娓╂??姘у???藉????瀹?璺佃???锛????? 0.35%~0.5%??娣峰??绋?????娇 Ni-Cr ?电??????????????璁告??楂?浣跨?ㄦ俯搴︾? 1100????楂???200??锛?ll00???剁?? 1 蹇???瀵垮?借?楠??肩? 100h ????? 400 h锛?l200???剁??蹇???瀵垮?借?楠??艰?杩? 100 h??? Fe-Cr-Al ?电??????????涓???? 0.1%~l.0%??娈?????涓?.03%~0.075%??娣峰??绋?????互寰??扮???崇??蹇???瀵垮?芥?璇?缁???.


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