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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-...

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...

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目录3.5液体混合系统运行流程图.16第4章结论1第5章致谢18第6章参考文献……18

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/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...

The Design of Automatic Insertion MachineDesign of the SoftwareAbstractThe plug-in assembly technology of electronic components on printed circuit board ofelectronic products is an...

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 ...

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...