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基于PHP的新闻发布系统的设计与开发
毕业论文(设计)报告低ABSTRACTABSTRACT:With the development of economy,the Internet has developed rapidly.The use of the Internet is increasing,including schools,government agencie...
玉米脱粒机——硬件设计
Corn thresher--hardware designAbstractAiming at the problem of large-scale corn thresher equipment with complex structure,large area and high price,which is not suitable for small-...
智能热水器控制系统设计与实现
AbstractWith the rapid development of the national economy and the progress ofscience and technology,various water heaters have received people's attentionand selection.But many co...
机器人自动火焰切割H型钢的设计
机器人切割H型钢的设计/图/H型钢下料示意图A2.dwg机器人切割H型钢的设计/图/丝杠A4.dwg机器人切割H型钢的设计/图/打印左视图A1.dwg机器人切割H型钢的设计/图/腕摆轴A4.dwg机器人切割H型钢的设计...
变压器故障智能诊断方法研究
1.2本文的主要研究内容本文主要把三比值法、神经网络及BP算法运用到变压器故障智能诊断中。本论文的主要研究内容如下:(1)简要分析国内外变压器故障智能诊断的现状和发展趋势。(2)归纳出变压器...
3—DOF工业机器人的结构设计
3—DOF工业机器人的结构设计/1目录.doc3—DOF工业机器人的结构设计/3自由度工业机器人(外文翻译).doc3—DOF工业机器人的结构设计/DYNAMICS OPTIMIZATION OF A NOVEL HIGH SPEED AND HIGH PREC...
异型件自动插件机设计——控制程序设计
The Design of Automatic Insertion MachineDesign of the SoftwareAbstractThe plug-in assembly technology of electronic components on printed circuit board ofelectronic products is an...
全固光子晶体光纤的特性研究
燕山大学工学硕士学位论文AbstractAll solid photonic crystal fiber has a variety of interesting properties such as easyfabrication as well as easily coupling with traditional fibers ...
导向块零件机械加工工艺设计
本科论文5.1确定加工余量和工序尺寸.165.2确定切削用量和时间额定.175.2.1工序1切削用量及基本工时的确定…175.2.2工序2和3切削用量及基本工时的确定195.2.3工序4和5切削用量及基本工时的确定21...









