哈尔滨工业大学工学硕士学位论文Abstract[Click here and input abstract in English]Keywords [Click here and input keywords in English];-Ⅱ

直升机复合材料桨叶疲劳渐进损伤分析方法研究ABSTRACTAs the key component of helicopter,The rotor blades bear the complex cyclic load,which resultin serious fatigue problem,and direct...

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Overall structure and transmission system designAbstractThe content of this subject is mainly the design of the whole mechanicalstructure of a part automatic storage device and the...

目录1引言1.1课题背景1.2课题研究的目的和意义1.3国内外测温湿技术及单片机现状2系统总体方案设计2.1系统的设计指标2.2系统的实现原理2.3系统的实现方案分析3系统硬件设计3.1系统总体结构3.2AT8...

Intelligent desk lamp designAbstractWith the changes of The Times and the progress of society ,human beings are constantly pursuing and exploring a more intelligent life.With the r...

ABSTRACTThe main research content of this project is the underground electric drilling tool reducer.The downhole electric drilling tool reducer is a deceleration and torque increas...

二、课题综述（课题研究，主要研究的内容，要解决的问题，预期目标，研究步骤、方法及措施等)设计家用电热水器控制器，有功率档调节，使控制器控制的热水器功率为2000W,采用两个加热棒。可以显...

西北工业大学工程硕士毕业设计〔论文)AbstractStereo garage is a storage facility specially designed for automaticparking and scientific storage of various vehicles.With the increasin...

Design of 600MW Pingxiang Anthracite BoilerAbstractMost of the fuel combustion in China uses a boiler unit.This boiler design is based onknown coal types and boiler power.The unit ...