论土木工程施工项目管理中存在的问题及对策
象，影响招投标文件的公正性。针对违法行为的惩罚力度也不高，还存在监督机制不健全、串标和泄露信息等现象，给招投标文件的公正性带来了不良影响。同时，建设单位出于利益需要，为达到中标目的...
年产1亿支复方甘草酸苷注射液生产车间设计
Annual output of 100 million compound glycyrrhizin injectionWorkshop designAbstractLicorice root is a traditional Chinese medicine with a long history in China.It issmooth and swee...
年产10万吨风味酸奶生产车间设计
北京理工大学珠海学院2020届毕业设计Design of a production workshop with an annual output of 100,000 tons offlavored yogurtAbstractThis design refers to a large number of materials a...
年产6.5万吨乙醛初步工艺设计
Preliminary process design of acetaldehyde plant with annualoutput of 65000 tons abstractAcetaldehyde,as a hydrocarbon derivative,is an important raw material in organicsynthesis i...
年产20万吨乙醛生产工艺设计
Process design for acetaldehyde production with an annualoutput of 200,000 tonsAbstractAcetaldehyde is a kind of important hydrocarbon derivatives,acetaldehyde productionmethods th...
年产一万吨抗菌超细PP纤维的合成工艺设计
Design of synthetic technology for 10,000 tons of antibacterial ultrafinepp fiber per yearAbstractThis design is an annual production of 10,000 tons of antibacterial ultra-fine pp ...
渗透反应格栅技术处理铀矿山酸性废水室内试验研究
东华理工大学硕士学位论文AbstractAcidic wastewater containing low level uranium mine production in China has anurgent need to solve the problem,to find cost-effective approach to ur...
西北地区高速路测速用风光互补系统设计
AbstractElectricity has already occupied the dominant energy position in or daily life,and our dailyactivities will be unable to carry out without electricity.The highway area is s...
在典型半金属及贵金属上的表面在位反应机理研究
二聚体在进一步退火后并不能束缚Au单原子。Au吸附单原子在Au(111)表面扩散充当反复使用的活动的催化位点。通过前面的工作，我们了解到退火可以在基底表面产生游离的单原子催化表面在位反应发生...
格力电器股利分配政策效果分析（开题）
陕西服装工程学院本科毕业论文（设计）开题报告投资者辨别股利信息提供了参考方向，让投资者有更好的投资选择。二、国内外研究现状及发展趋势1,国内外研究现状(1)国内研究现状国内学者对上市企...
