简介:会做梦的城市每次回国,倒时差最令人头疼。往往时差倒过来了,人也该回去了。几年前,也是在洛阳,夜里不能入睡,白天刚买了一本《里尔克诗歌中的天使》,里面附有《杜伊诺哀歌》和《致奥尔弗斯十四行诗》的译文,就起来读书里的诗,一遍遍反复读,一直读
简介:Influenceofretrogressionandreagingonfiacturetoughnessof7010aluminiumalloy,OpenDieForgingPresseswithManipulators,Optimalpreformdesignforthefreeforgingof3Dshapesbythesensitivitymethod,Passschedulealgorithmsforhotopendieforging,Threedimensionalonestepfiniteelementanalysisforfreeforginganditsexperimentalvalidation(intelligentforgingprocessforslabstretching-V).