特大型煤矿深井巷道与硐室支护研究
山东科技大学工程硕士学位论文日录目录1绪论…111课题的提出1.2国内外研究现状…313本文主要研究的内容、方法及技术路线…72特大型煤矿深井巷道围岩的力学特征及工程地质概况92.1深部围岩工程力...
大同煤矿集团铁峰煤业有限公司固定资产管理问题研究
本科论文AbstractWith the rapid growth of social economy and the continuous expansion of thescope of enterprises,as the main component of enterprises,it is particularly importantto ...
全自动轨道装配系统-底盘结构设计
北京理工大学珠海学院2020届本科生毕业设计Automatic Track Assembly System-Structure Design of ChassisAbstractIn some current motor manufacturing companies,the sintering of motor stat...
橡胶厂液化烃储罐区安全评价
本科论文AbstractMost of the substances stored in the liquefied hydrocarbon storage area are flammable,explosive and toxic.In safe production activities,accidents,such as fire,explo...
供给侧改革背景下A房地产公司去杠杆的财务绩效研究
供给侧改革背景下A房地产公司去杠杆的财务绩效研究ABSTRACTReal estate industry is an important part of China's national economy.In thecontext of the new policy 'focusing on supply-sid...
三层三列升降横移式立体车库
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...
营口经济开发区高级中学概念方案设计
本科论文摘要随着国家经济的增长，素质教育的普及，教育事业受到社会各界的重视，中学的校园规划与建筑设计也逐渐被重视起来。新规范地实施，一些中学建筑设计努力突破传统的校园规划与建筑空间...
惠州垒达环保砖项目投资决策研究
AbstractThe current social competition is becoming more and more intense.To thedevelopment of enterprises in the fierce competition in the society,it is necessary tohave accurate d...
往复式苗木切根机的设计
machine and cutting device design,operation of a tractor traction powerforward,tractor output transfer to the input shaft of the cutting machinethrough the cardan joint.The other e...
珠海市横琴新区第一中学三号教学楼结构设计
北京理工大学珠海学院2020届本科生毕业设计诚信承诺书本人郑重承诺：本人承诺呈交的毕业设计《珠海市横琴新区第一中学三号教学楼结构设计》是在指导教师的指导下，独立开展研究取得的成果，文中...
