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锟絏锟较斤拷锟斤拷锟�锟斤拷藝锟斤拷锟斤拷(d锟斤拷ng)锟絘(ch锟斤拷n)锟斤拷锟斤拷缺锟斤拷通锟斤拷锟斤拷锟斤拷锟斤拷4锟絅锟斤拷

1.锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷始鍛溫讹拷锟絕锟竭猴拷變锟轿程度诧拷锟姐、锟斤拷K鍛溫讹拷锟絕锟斤拷锟斤拷锟斤拷變锟轿程讹拷锟斤拷锟斤拷锟絉锟斤拷變锟轿區(q锟斤拷)锟斤拷锟斤拷摹锟斤拷X锟较斤拷變锟轿程讹拷锟絕锟斤拷锟斤拷锟轿成匡拷锟斤拷(g锟斤拷u)锟斤拷锟竭溫合斤拷變锟轿溫讹拷锟絕锟斤拷锟斤拷锟轿成伙拷锟阶冿拷谓M锟斤拷锟絩(sh锟斤拷)也锟斤拷锟斤拷锟斤拷锟斤拷执锟斤拷锟�锟斤拷

锟斤拷锟斤拷锟街达拷使鍛硷拷锟斤拷锟斤拷锟皆猴拷锟絞锟皆斤拷锟斤拷锟斤拷疲锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟铰斤拷锟斤拷锟轿碉拷aluminum forging锟斤拷示锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷指鍛硷拷某些锟斤拷位锟侥撅拷锟斤拷锟截別锟街达拷锟斤拷某些锟斤拷位锟絪锟絕小锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭�原锟斤拷锟斤拷锟斤拷锟较革拷處锟斤拷變锟轿诧拷锟斤拷锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷潭炔锟揭�锟斤拷锟斤拷植锟斤拷^(q锟斤拷)锟斤拷锟阶冿拷纬潭锟斤拷锟斤拷锟斤拷R锟斤拷變锟轿區(q锟斤拷)锟斤拷锟斤拷邷睾辖锟街诧拷锟接癸拷硬锟斤拷锟斤拷锟斤拷锟斤拷訜锟絩(sh锟斤拷)锟街诧拷锟斤拷锟斤拷锟街达拷锟斤拷锟酵燂拷鋼硷拷锟竭溫合斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟截別锟斤拷锟叫★拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷?q锟斤拷)锟绞瑰懠锟斤拷某志锟斤拷锟斤拷锟�锟斤拷疲锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟铰斤拷锟斤拷

2.锟斤拷硬锟紽(xi锟斤拷n)锟斤拷

變锟轿時(sh锟斤拷)锟斤拷锟节溫讹拷偏锟酵伙拷變锟斤拷锟劫讹拷太锟斤拷锟斤拷锟皆硷拷鍛猴拷锟斤拷s锟絕锟届，锟斤拷锟斤拷锟斤拷使锟劫結(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟杰涳拷锟斤拷锟斤拷锟斤拷锟阶冿拷锟斤拷锟斤拷锟侥忥拷(qi锟斤拷ng)锟斤拷锟斤拷硬锟斤拷锟斤拷锟斤拷锟侥讹拷使锟斤拷鍛猴拷鍛硷拷锟斤拷(n锟斤拷i)锟斤拷锟皆诧拷锟街憋拷锟斤拷锟斤拷變锟轿組锟斤拷锟斤拷锟紷锟絅锟組锟斤拷锟侥达拷锟斤拷锟斤拷锟斤拷锟藉懠锟斤拷膹锟�(qi锟斤拷ng)锟饺猴拷硬锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆猴拷锟絞锟皆★拷锟斤拷(y锟斤拷n)锟截碉拷锟斤拷硬锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

3.锟窖紋锟斤拷

锟窖紋通锟斤拷锟斤拷锟絏锟较斤拷锟斤拷锟絩(sh锟斤拷)锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟�(y锟斤拷ng)锟斤拷锟斤拷锟叫戯拷(y锟斤拷ng)锟斤拷锟津附硷拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟�锟斤拷锟窖紋锟絣(f锟斤拷)锟斤拷锟侥诧拷位通锟斤拷锟斤拷锟斤拷锟斤拷锟较戯拷(y锟斤拷ng)锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷畋★拷牟锟轿�锟斤拷锟斤拷锟斤拷锟斤拷媳锟斤拷锟酵冿拷(n锟斤拷i)锟斤拷锟斤拷微锟窖紋锟斤拷锟斤拷锟斤拷锟较冿拷(n锟斤拷i)锟斤拷锟节組锟斤拷缺锟捷ｏ拷锟斤拷锟接癸拷锟截度诧拷锟斤拷(d锟斤拷ng)使锟斤拷锟斤拷锟斤拷锟皆斤拷锟斤拷锟斤拷锟斤拷變锟斤拷锟劫讹拷锟絕锟届、變锟轿程讹拷锟絕锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟絊锟斤拷锟斤拷锟斤拷指針等ｏ拷锟絫锟节筹拷锟斤拷锟斤拷锟斤拷锟絃(zh锟斤拷ng)锟斤拷锟絖锟斤拷锟斤拷锟経(ku锟斤拷)锟阶★拷锟斤拷锟斤拷锟酵擠锟斤拷锟饺癸拷锟斤拷锟叫讹拷锟斤拷锟杰產(ch锟斤拷n)锟斤拷锟窖紋锟斤拷

4.锟斤拷锟窖ｏ拷

锟斤拷锟斤拷锟斤拷锟斤拷鍛硷拷锟斤拷锟斤拷尸F(xi锟斤拷n)锟絕锟絓锟斤拷锟斤拷锟斤拷锟窖紋锟斤拷锟轿碉拷aluminum forging锟斤拷示锟斤拷鍛硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟侥憋拷锟芥（锟斤拷锟斤拷锟斤拷未锟斤拷M锟斤拷凸锟斤拷锟斤拷锟街伙拷锟杰忥拷锟斤拷锟侥诧拷锟街ｏ拷锟斤拷锟斤拷锟阶產(ch锟斤拷n)锟斤拷锟紷锟絅缺锟捷★拷锟斤拷锟斤拷锟斤拷锟窖的冿拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷嵌喾斤拷锟侥ｏ拷锟斤拷原锟斤拷锟较猴拷Cu锟斤拷Sn锟斤拷锟斤拷锟斤拷元锟斤拷锟絕锟斤拷锟斤拷锟节高滐拷锟絃(zh锟斤拷ng)锟絩(sh锟斤拷)锟絞锟接燂拷r(sh锟斤拷)锟斤拷锟斤拷媳锟斤拷锟斤拷锟斤拷~锟斤拷锟斤拷锟斤拷锟斤拷锟芥晶锟斤拷锟街达拷锟斤拷脫碳锟斤拷锟斤拷(j锟斤拷ng)锟絕锟斤拷渭訜锟侥憋拷锟芥。锟斤拷燃锟较猴拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷B锟斤拷锟斤拷媳锟斤拷妗�