目录第一章绪论1.1研究背景…1.2国内外研究现状.21.3本课题的研究内容与目标.31.3.1本课题的研究内容1.3.2本课题的完成目标.…第二章洗车机主要部分电气控制设计.42.1牵引部电气控制…42.1.1电...

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6.5系统测试效果.…437总结.48(一)本文的研究结论及展望48(二)研究的不足及发展意见48(三)在系统设计与实现过程中的收获及后续的改进49致谢语….50参考文献：5l2

ABSTRACTUnder the background of the rapid development of social economy,theinternational trade industry is developing rapidly.The demand for marinetransportation is getting stronge...

AbstractJane Austen was one of the most distinguished realistic novelists in 19th century in Englishliterature.Her masterpiece Pride and Prejudice was published in 1813.In19th cent...

Electronic design based on single chip microcomputer controlAbstract As the primary component of this design,the microcontroller uses theprogramming language to design the software...

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从文化差异角度论英汉习语翻译中情感意义的丢失摘要情感因素是文化意境的一项重要体现，在进行习语翻译的过程中要充分考虑习语原本所处的文化环境，避免英汉习语翻译过程中出现的文化情感意义的...

AbstractThe design goal of this face recognition based attendance system is to achieve facerecognition attendance and improve the efficiency of user attendance.This article focuses...

铜陵学院毕业设计AbstractUltrasonic technology can quickly and accurately measure the thickness of metal andnon-metal materials and pollution-free,so it is very suitable for nondest...