ATHESISSUBMITTEDTOZHENGZHOUUNIVERSITYFORTHEDEGREEOFMASTERANALYSISANDDESIGNOFKEYPARTSOFSNOWPLOWTRUCKSBYCHUNYANWANGSUPERVISORBOQIANXIAMECHANICALENGINEERINGSCHOOLOFMECHANICALENGINEERINGMAY2013摘要摘要本文針對犁式除雪機的關鍵零部件進行分析與優(yōu)化,并對...
下載價格:5
賞幣
/ 發(fā)布人:
聲聲楚歌殘 / 發(fā)布時間:2024-03-05
/
14人氣