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该文对发生炉煤气净化、冷却过程中,与煤气直接接触的循环水pH值偏低问题进行探讨。并提出通过碱液添加装置的应用以达到均匀滴加碱液,可以有效地控制循环水的pH值。  相似文献   

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提高水泵运行效率的研究   总被引:1,自引:0,他引:1  
陆茸 《交通与港航》2004,18(1):22-24
分析了水泵运行中效率低下的原因,提出了几项措施,探索更为合理的提高水泵运行效率的方法,以达到节约运行费用、保障供水的目的。  相似文献   

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介绍上海汽车联合调度有限责任公司(筹)的成立,全球卫星定位系统的诞生与发展,该系统用于出租车调度。  相似文献   

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介绍自来水厂自动加药系统的设计思想、控制方式和使用维护。  相似文献   

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Nowadays, the market barrier and geographic boundary are already broken down by globalization and innovation has become the decisive driver of growth and performance. This paper investigates the closed innovation and open innovation and explores the innovation process of two Chinese companies, aiming to contribute to debate on innovation management and enrich people's understanding.  相似文献   

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在经济全球化和知识经济的背景下,创新已经成为经济、社会发展的内在动力和决定性因素,创新水平的高低和创新能力的强弱决定一个城市、地区或国家在国际产业分工中所处的地位。决定创新能力的核心要素是创新型人才,但其又具有高度的流动性。只有有意识地培育良好的环境才能够吸引和留住创新型人才。深港创新合作应以深港共建世界城市为目标,着眼于创建世界范围内集聚顶级创新型人才的创新极,成为带动泛珠三角地区乃至中国经济发展的引擎。  相似文献   

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A comparison of recent state efforts for the elderly shows wide variation in the extensiveness of innovative responses. Overall, the states have been fairly reluctant to undertake new financial commitments, but have engaged in a wide variety of regulatory policy responses. The sources of innovation in state policy can be attributed to differences in the following major factors: problem magnitude, financial resources, political attitudes and traditions, political capacity, and leadership and lobbying efforts. The states have frequently displayed predictable responses in relation to past levels of policy action, but there are important instances of both "under-achievers" and "unexpected achievers" on specific policies. The level of innovative activity which occurred suggests the importance of lobbying and leadership roles by and for the elderly at the state level.  相似文献   

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郭丽 《职业时空》2012,(8):31-32
从知识创新与服务创新的概念入手,探讨了知识创新在图书馆服务中的重要性,并有针对性地提出基于知识创新的图书馆服务创新的具体对策。  相似文献   

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