查询词典 waste

Aimed at recycling source of low temperature waste heat, utilizing renewable energy source and decontaminating atmospheric environment to keep sustainable development of human society, the low temperature waste heat power generation was researched in this paper.

为利用可再生能源和净化大气环境，使人类社会得到可持续性发展，本文以回收低温余热源为目的，开展了低温余热发电的研究。

Becomes addicted to the community facing the present so significant university student network, it is necessary to let the university students realize becomes addicted to the harm to the network: The waste money, waste the time, the interpersonal relationship desalinates, affects the psychological quality to cause the personality disassimilation,affects the health, even can initiate the crime.

面对目前如此重大的大学生网络成瘾群体，有必要让大学生们认识到网络成瘾的危害：浪费金钱，浪费时间，人际关系淡化，影响心理素质导致人格异随着互联网的发展和普及，给人们的工作和生活带来了很大的便利，同时也激发了许多新的问题。出现了大学生网络成瘾的危害局面。

Based on the environmental laws of country, in the way of environmental engineering and system engineering, dissertating the definition action and realizing ways of waste minimization, dealing the relationship of waste minimization and environmental audits.

依据国家环保法规，遵循环境工程学和系统工程学的基本原理，结合环境管理的实务经验，分析、论了工业减废的定义、用与实现途径，论述了工业减废与环境审核的内在联系。

Based on the environmental laws of country, in the way of environmental engineering and system engineering, dissertating the definition action and realizing ways of waste minimization, dealing the relationship of waste minimization and environmental audits.

文摘：依据国家环保法规，遵循环境工程学和系统工程学的基本原理，结合环境管理的实务经验，分析、讨论了工业减废的定义、作用与实现途径，论述了工业减废与环境审核的内在联系。

In this article,toxicity of asphalt in waste asphalt mixture and its direct damage to environment are analysed;influence on environment because of current different methods of disposal of waste asphalt mixture is also discussed;and latent damage to zoology and environment of exploiting new stone materials is analysed scientifically in case of disusing old materials.

分析了废旧沥青混合料中沥青的毒性及对环境的直接危害，以及当前沥青混合料不同处理方式对环境的影响，并对废弃这些沥青混合料而开采使用新材料带来的潜在环境破坏进行了科学的分析，提出了具体解决的方法。

In order to solve chromium waste water by means of electrolyzed deoxidation, we apply polyacrylonitrile carbon blanket as pole, graphite as bipolar plate, positive ion film as diaphragm, to an oxidation-reduction system, in which negative pole electrolyzes and reduces chromium waste water; meanwhile, oxides Fe~{2+} into Fe~{3+} in positive pole.

为了电解还原处理含铬废水，以聚丙烯腈碳毡作电极，石墨板作双极板，以阳离子交换膜为隔膜，组装出氧化还原电池系统。此系统阴极电解还原处理含铬废水，同时阳极氧化Fe2+为Fe3+。电池系统的平均电流效率达92.29%，处理后废水中铬含量小于10-5mol/L，达到国家排放标准

Management scope: The central collection dust equipment, the vacuumcleaning plant, the draft equipment, the dust handling equipment, thehaze, the waste gas handling equipment, galvanizes the equipment, Washing tower equipment, air sweetening equipment, waste water handlingequipment.

经营范围：中央集尘设备、小型集尘设备，粉尘处理设备、烟气废气脱臭设备、PP洗涤塔、活性碳吸附塔、通风设备、废水处理设备、工业水处理设备、锅炉水处理设备、生活家用纯水设备及理水药品等。

In order to develop low emission MSW gasification and melting technology, waste paper , which is widely existed in municipal solid waste, was pyrolyzed and gasified in fluidizcd beds.

为开发低污染城市生活垃圾气化熔融处理技术，对城市生活垃圾中广泛存在的废纸组分进行了流化床热解与气化试验。

It is listed in a sub project of Chinese National "863 Project""Agriculture Waste FB Gasifying Pretreatment Technology" and the project of the Natural Science Foundation of Henan Province project "Study of Agriculture Waste Cold Molding Mechanism".

本文研究工作属于国家&863&计划项目之子课题&农业废弃物流化床气化过程预处理技术研究&和河南省自然科学基金项目&农业废弃物颗粒燃料冷成型机理研究&的部分内容。

The cleaner technology explored in this paper could eliminate sulfide both in the waste liquor and the limed hide. Suspended solids, CODfr and protein in the waste liming water were decreased by 85%~90%, 80-85% and 80-90% separately, and the color and smell of the effluent were also deduced to great extent.

分析结果表明脱毛结束时废液和灰皮中都已不含有硫化物，浸灰废液中的悬浮物、COD_cr和蛋白质含量分别下降了85％～90％、80％～85％和80％～90％，并基本消除了废液的色度和异味。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐