杩欓儴蹇冪悊鎯婃倸棰樻潗鐨勫奖鐗囨晠浜嬭缃湪1950骞翠唬鍔犲窞娌欐紶閲岀殑涓涓笌涓栭殧缁濈殑涔屾墭閭﹀紡缇や綋褰撲腑锛岃杩颁竴浣嶅搴富濡(Pugh楗)鎰忓鍦板彂鐜颁簡鐪嬩技骞抽潤鐨勭敓娲讳腑鐨勬亹鎬栫瀵嗐         杩欓儴蹇冪悊鎯婃倸棰樻潗鐨勫奖鐗囨晠浜嬭缃湪1950骞翠唬鍔犲窞娌欐紶閲岀殑涓涓笌涓栭殧缁濈殑涔屾墭閭﹀紡缇や綋褰撲腑锛岃杩颁竴浣嶅搴富濡(Pugh楗)鎰忓鍦板彂鐜颁簡鐪嬩技骞抽潤鐨勭敓娲讳腑鐨勬亹鎬栫瀵嗐