AbstractWith the continuous improvement of people's living standards,the people have alsobegun to gradually pursue convenience in life,especially fruits and vegetables,which isvivi...

重庆大学硕士学位论文英文摘要ABSTRACTThe modeling and nonlinear FEM simulation analysis for arch dam designs is animportant topic,especially for those arch dams to be built in locat...

熔融状态下的原料可以经由喷头挤压出，挤压头可以沿着零件的每一个轮廓来移动，并且非常精准，同时挤压半流道。G热塑性材料被固化成一个精确的实际构件薄层，在1/10s的范围内快速成型，每当结束...

无锡职业技术学院毕业论文用UG克隆功能及装配设计方法开发模板分割功能，推导并编制出模板定位及其尺寸控制算法：使用编程的方式对用户自定义特征进行调用，从而开发出基于用户自定义特征的异形...

北京理工大学珠海学院2020届本科生毕业设计AbstractWith the continuous improvement of science and technology,people'squality of life has been significantly improved.More and more inte...

Research on Humidity Detection Method Based on WirelessSensor NetworkAbstract:Aiming at some problems such as cumbersome greenhouse environmentdetection,high price,poor detection f...

AbstractIndustrial manipulator is one of the most active industrial equipment at home and abroad,andindustrial manipulator is a high-speed growth industrial equipment.Therefore,it ...

AbstractBecause of the vigorous development of the Internet,the old ways ofcommunication are too complicated,and the cooperation and communication betweenpeople are more and more d...

Analysis of Common Faults of Brake Devices in Civil AircraftABSTRACTOne of the key parts of aircraft is the brake device.Its performance seriouslyaffects the safety performance of ...

目录第一章绪论.21.1引言….21.2课题研究目的与意义…31.3国内外林果机械研究现状及分析.41.3.1国外林果机械研究现状.41.3.2国内林果机械研究现状….51.3.3我国林果采摘机械与国外的差距06第二...