This paper analyzes some advantages of Compressed Natural Gas in driving automobile, approaches some making processes of FRP CNG cylinder from different aspects and it's market prospect.
本文分析了采用压缩天然气作为汽车动力优点，从不同角度探讨了玻璃钢压缩天然气瓶的制作工艺与市场前景。
This paper describes the making processes of the medical university library's homepage from the aspects of the planning, designing, making, maintaining, and renewing, etc.
从医学院校图书馆主页的筹划、设计、具体制作和维护更新等方面描述了主页的制作过程。
This article analyses the treating actuality of paper mill waste water firstly, then discuss nowadaystreating processes and their characteristic of paper-making black and white liquid.
本文从造纸工业废水治理技术现状分析入手，讨论了目前用于处理造纸黑液和白水的主要处理工艺及其特点。
The pollution of some traditional processes before tanning during the leather-making, the development and application of the clean leather-making technologies have been reviewed in this paper.
对制革生产过程中常规工艺鞣前各工序存在的污染现状以及对应工序的清洁化技术进展和应用进行了综述。
In this paper we discuss the laws with the prices of some goods are changing by making use of the theory of Markov-processes.
本文利用马尔可夫过程理论研究了某货物价格变动的有关规律。
Besides illustrating the methods like engraving and chiseling on bronzes after casting, the present paper mainly concentrates on pre-casting processes for making inscriptions.
除了举证青铜器铸后的刻、錾等不同的铭文制作方式之外，重点讨论了铭文的主要开工——铸造的阴文铭文的制作。
After making an analysis of the three polishing processes commonly used, the author of this paper proposed that some specific measures must be taken to ensure the excellent polishing of mold cavities.
本文剖析了常用的三种抛光方式，提出保证模具型腔抛光性好的具体措施。
The invention relates to the field of water quality purification processes, in particular to a process method for carrying out purification processing on paper making wastewater.
本发明涉及水质净化工艺领域，尤其涉及对造纸废水进行净化处理的工艺方法。
The invention relates to the field of water quality purification processes, in particular to a process method for carrying out purification processing on paper making wastewater.
本发明涉及水质净化工艺领域，尤其涉及对造纸废水进行净化处理的工艺方法。
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