AbstractWeb page data mining technology has already had preliminary research in the early 1980s.With the rapid development of the Internet and the development of large-scale data e...

一、前言1.1本设计的目的、意义普通的探月车在沙地环境下的运动会收到各种地形因素的干扰，如石子、路面凹凸不平、滑沙等，导致运动速度受影响，从而使工作效率降低。希望通过本设计能够改进车...

第二章、介绍新型节水钻探钻具的组成部分及各部分的结构和工作原理，并对整套节水钻探系统的工作原理进行详细的说明。第三章、对新型节水钻探技术水力机械特性研究中涉及到的有关流体的概念和原...

AbstractAt present,with the development of the economy,more and more attention is paidto the mechanization of the equipment,now the pursuit of the filling systemis more and more hi...

3.2.1确定其内径和活塞杆直径...133.2.2确定压边缸缸体材质.....143.2.3确定压边缸壁厚.....143.2.4选择压边缸缸盖厚度以及材质153.2.5计算压边缸最小导向长度...153.2.6确定压边缸活塞的外形参...

油棕内果破碎分离机设计1引言1.1本课题选题的背景、目的及意义油棕亦称棕榈，属于棕榈科多年生木本油料。油棕果实包括鲜果肉（干基含油45%-50%)和棕仁（干基含48%-55%）两部分，素有“世界油王...

Intelligent home system design--network structure construction and researchAbstractUnder the tide of global intelligent development,the quality of life pursued bypeople is getting ...

AbstractBox belongs to the bracket type parts,is the reducer of theinclusion of the parts of the reducer play an inclusive role.It is a complicated part in the reducer.It is not a ...

苏州科技大学本科生毕业设计（论文）Automatic flower pouring technology systemAbstractThe automatic spray technology system of this design mainly includes two parts:detection system ...

Design and development of the greedy snake small gamebased on pythonAbstractThe pace of life in modern cities is accelerating,and the rare leisure andentertainment time is particul...