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?脩??菜頧祈蓬嚗鈭?鋡怠蒂?冽?刻挽憭??伐?雿蛹銝銝芯??典?賜?雿輯??芸??喟??舫??箔漣??銝芸???函?霈桅???隞砍?器?縑?臭葉?菜??啗蓬?偕撖貊掩?蓬???掩??嚗?憭拍?霂??舀??喲??箄蓮頧渡??捶??/span>
蝞?霂湛?靚捶憭?撠望??怠?擃萱????憭?撌亥?孵?嚗?餈?韐剁??臭誑雿輯蓮頧渡??扯??韐刻敺?撣詨之蝔漲銝???嚗撩摨艾??批??扳折颲末嚗隞亥敺??舐?蝏澆??箸１?扯??/span>
?駁?拍?餃??箸１撖寥?撅???????雿踹敶Ｘ?憛?嚗誑?瑕??瑟?銝摰璇唳扯??摰耦?嗅?撠箏站?颱辣??撌交撘?餈???臭誑皜????????曉?摮?蝻粹嚗之?畾???箝??脩??菜銝哨?韐蝸擃極雿隞嗡艇撜颯??嫣噶蝏湔靽??Ｙ?撌亙?∩辣銝?憭??券?蓬??/span>
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?航蓬蝐駁?其辣?撣貊????銝嚗??航蓬蝐駁隞嗥?撣貊???砲??隞瑟靘踹?嚗?餈?韐典?嚗敺颲末???扯嚗誑??擃?撘箏漲??抒?蝏澆??箸１?扯嚗楓?怠?銵券蝖砍漲?航噢45~52HRC??/span>
??0Cr??蝏???/span>
霂交???閬??詨笆颲??葉撠??脩??菜頧湛?銋鈭葉蝑移摨西蓮??擃?頧渡掩?颱辣嚗?蝐餅???靚捶?楓?怠?嚗??憟賜?蝏澆??箸１?扯??/span>
??8CrMoAIA瘞桀???/span>
蝎曉??箏??蜓頧游?霂交???餈??Ｙ?靚捶?”?Ｘ乾??嚗?隞?瑕?敺??”?Ｙ′摨佗????賭???頧舐??舫嚗?駁?批末??皜４瘛祉?Ｘ?颲??瑟??剖???敶Ｗ?撠?蝖砍漲?湧???扼?/span>
?蓬?輸GCr15?撕蝪折65Mn
霂亦掩??蝏?韐典?銵券擃?瘛祉??銵券蝖砍漲?航噢50~58HRC嚗僎?瑟?颲???單扯??憟賜??ㄗ?扯嚗?園?擃移摨衣?頧氬?/span>
