<fieldset id="zygde"><var id="zygde"></var></fieldset>
<sup id="zygde"><form id="zygde"></form></sup>
<fieldset id="zygde"></fieldset>
鑱婂煄瀹借揪閽㈢鏈夐檺鍏徃浣嶄簬灞變笢鐪佽亰鍩庡競寮�鍙戝尯錛屾槸闆嗛攢鍞�佺墿嫻佷簬涓�浣撶殑鏃犵紳閽㈢鏈夐檺鍏徃銆?/span> 鍏徃鏃犵紳閽㈢鏉愯川涓?0#銆?5#錛屼綆鍚堥噾綆℃潗璐ㄤ負(fù)16mn銆?0cr銆?2crmo銆?7simn絳夛紝楂樺帇鍚堥噾綆℃潗璐ㄤ負(fù)12cr1mov銆?5crmo銆?2cr1movg銆?5crmog銆丳22銆乀22錛?0Cr1Mo910錛塒91銆乀91銆丳22銆丆r5Mo銆丆r9Mo銆?2Cr2MoWVTiB絳夛紝涓嶉攬閽㈢鏉愯川涓?01銆?02銆?01銆?02銆?04銆?04L銆?21銆?16L銆?10S絳夛紝鎴戝叕鍙告潗璐ㄨ鏍奸綈鍏紝鐪熸瀹炵幇浜嗘棤緙濋挗綆′竴绔欏紡閲囪喘銆?/span>
