wanli1988go的文档铺

网络防火墙------英文文献翻译

Abstract:As the key facility that maintains the network security , firewalls take the purpose of establishing an obstacle between trust and trustless network, and put corresponding safety strategy into practice. In this paper , the computer network security and the techniques of firewalls were ma..
外文翻译----数控技术和装备发展趋势及对策

Equip the engineering level, level of determining the whole national economy of the modernized degree and modernized degree of industry, numerical control technology is it develop new developing new high-tech industry and most advanced industry to equip (such as information technology and his ind..
外文翻译——全球价值链下产业升级

Upgrading in Global Value ChainsThe aim of this paper is to explore how small- and medium-sized Latin Americanenterprises ( S MEs) may participate in global markets in a way that provides forsustainable growth. This may be defined as the ‘‘ highroad ’’ to competitiveness,contrasting with the ..
外文翻译_食品工业污水处理

Abstract The purpose of the present study is to assess the condition of wastewaters pertaining to the production of cooking oil and to develop an effective and low-cost method for purification of wastewaters and utilisation of other oil production-related wastes which would comply with environmen..
提高塔式复合人工湿地处理农村生活污水的脱氮效率---------外文翻译(带原文)

摘要：努力保护水源，尤其是在乡镇地区的饮用水源，是中国污水处理当前面临的主要问题。氮元素在水体富营养化和对水生物的潜在毒害方面的重要作用，目前废水脱氮已成为首要关注的焦点。人工湿地作为一种小型的，处理费用较低的方法被用于处理乡镇生活污水。比起活性炭在脱氮方面显示出的广阔前景，人工湿地系统由于溶解..
外文翻译---_多功能组合机床时代 (有出处）

Summary:The aggregate machine-tool machining center may cause the demand which the processing manufacturing industry adapts changes unceasingly, uses the pool of labor power effectively, and has the competitive power in global scale's market.Key word: Make the lathe upRegarding the multi-purpose ..
土木工程类-----外文文献翻译

2.1 Reinforced ConcretePlain concrete is formed from a hardened mixture of cement ,water ,fine aggregate, coarse aggregate (crushed stone or gravel),air, and often other admixtures. The plastic mix is placed and consolidated in the formwork, then cured to facilitate the acceleration of the chemic..
汽车专业--毕业设计外文翻译

汽车专业--毕业设计外文翻译
中小企业环境成本会计的实施----------外文翻译

1．ENVIRONMENTAL COST ACCOUNTING IN SMESSince its inception some 30 years ago, Environmental Cost Accounting (ECA) has reached a stage of development where individual ECA systems are separated from the core accounting system based an assessment of environmental costs with (see Fichter et al., 199..