Two stage conical cylindrical gear reducerAbstract:Reducer is a kind of transmission device,widely used in the mechanicalindustry,affecting the transmission performance of mechanic...

Analysis and solution of aircraft maintenance human errorABSTRACTWith the birth of aircraft,aviation maintenance also appeared.Aviation maintenance is thematerial basis of aviation...

夹具设计说明书1.零件加工工艺分析：该零件简图尺寸标注完整，加工部位也非常清楚明确。由于图纸要求，材料是HT150,大批量生产。工件状态为毛坯件，需要加工零件的下端面，中心孔左端面，螺纹孔...

Piston air compressor parts processing technology development-piston processing and fixture designAbstractBy analyzing the development background of the piston,the developmentstatu...

ABSTRATWith the continuous development of medical imaging technology,MRI is more and morewidely used in clinical practice.However,because MR imaging is susceptible to local magneti...

AbstractAbstractIn the process of rapid domestic social and economic development,the people'sliving standards are also improving day by day,people's material conditions aregetting ...

AbstractAbstractDesign and implementation of rural sewage treatmentcontroller based on single chip microcomputer and GSM hastwo major technologies.It consists of MCU controltechnol...

Based on theremin's keyboardAbstractTerai MingQin (Theremin)is a kind of based on tube early and simple analog circuitof the electronic instrument,is made up of the former Soviet u...

The Research of Algorithm and Programming on TemperatureControl System of Laser DiodeAbstractLaser is one of the most important inventions of the 20th century,and it has vastlychan...

Layout,manufacture and installation of insulator inspectionequipmentAbstractInsulators,as indispensable insulating elements for electrical equipment,are widely usedin substations,p...