本科论文参考文献」37致39

AbstractAs environmental issues and fossil energy crises intensify,countries are lookingfor new alternative energy sources to address energy crises and environmentalpollution.Wind ...

重庆理工大学毕业论文山地用小型荞麦播种机动力、传动、行走及功能转换机构的设计7.1带轮的材料选择……257.2主动带轮的设计……267.3从动带轮的设计……26第8章链轮的设计……278.1初步确定轴...

Design of Small Agricultural Machinery-Rice Crushing MechanismAbstractWith the development of society,people's demand for material quality andfood quality has been improved continu...

重庆理工大学毕业论文小型荞麦收割机设计摘要荞麦为一年生草本植物，生育期短，抗逆性强，极耐寒瘠，当年可多次播种多次收获，并且营养价值很高，所以荞麦的价值越来越被看中。但是相对应的荞麦...

Design of control system for small horizontalconveyor belt conveyorAbstractWith the progress of the times,the time of the relay control system has passed,on account of the safety,r...

AbstractRolling mill designed for 300 x 3 payments rolling mill,roller diameter of 300mm.Rolling mill for rolling mainly to small wire rod,a three roller-workingmachine Block.Rolli...

structure feature is between components All adopt the connection by oil cylinder hinged adjustableto realize the various movements excavation.Moving arm little hinge point and rota...

AbstractHydraulic transmission is a kind of transmission mode which uses liquid as workingmedium to carry out energy conversion,transmission and control.At present,it has beenwidel...

The design of hydraulic drive bicycle power mechanismAbstractIn recent years,the concept of shared bicycles has been very hot.In terms of marketdemand,shared bicycles have unlimite...