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ʿijɱͣܶȴȼգȾŷȫϹҹ涨úȼϣҹҶʹʿҵвͽһܿĿǰҹʹʿҵѾﵽ60%ÿԼú̿ʿһ̨豸DzɵģҪһ豸ɡʿ豸ɻҪϴĻǻҪͻȴװ
صƷ
1ʽΪ⼷ʽ뼷ѹϣӲͬʱ֤˿Ӳܶȡ
2ģߺѹ40CrֺϽֲʣȴӲȿɴ52ϣȱ֤Чǿʹ
3һʽṹ߾ȳִȱ֤˱ʹҲǿ˿幤ȶԡ ȫرװã 豸ȫǿЧʡ
4й۲ţʱڱάޡ
1豸ͺţHC 2豸ʣkw 32th3th
4ѹv 5ֱmm
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Ʒ
ۺſ
1ϻе۵豸ǩͬϸպͬ涨
2ϸִ豸һڳѵ걣ijŵ
3ҳ豸߾ṩƷշ۸г۸ա
4ṩڿͻӹмϺͲɣ֤ҵ
˾ƣлϻе˾
ϵ ˣ
ҵ
ַɽʡУбת·60·
ӭ!
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