查询词典 a waste of

There are a large number of tailings and waste rock and other solid waste emissions every year in the development and use of the Mineral resources.

摘 要：矿产资源在开发、利用的过程中，每年都有大量的尾矿、废石等固体废弃物排放。

Through the park project constructing, we try to:research for the scoentific method to process y different kinds of scraps;develop efficient、environment-friendly and effective technics;make a better use of the resources;develop new product that made from waste scraps;Promote waste recycling model and the scientific approach in China;Encourage the scientific, environment-protectional, conservational, recycling and efficient use of resources

通过园区项目的建设，研究各种不同废弃物的科学处理方式，开发高效的、环保的、实用的技术和工艺，提高各种资源的综合利用率；开发以废弃物为原料的新产品；探索并建立废弃物的回收网络和回收模式；在中国范围内推广废弃物回收模式和科学处理方法，提高中国废弃物的利用率和利用水平。

With the rapid development of industries,more and more complicated chemical is used,which lead to creasing waste water,there are a lot kind of harmful chemical materials contained in waste water.

快速发展的工业越来越多地采用各种复杂的化学方法，从而使废水大量增多，而很多废水中含有种种有害的化学物质。

The invention discloses a disposing method of ammonia nitrogen waste water in the effluent disposal technological domain, which is characterized by the following: sieving heterotrophic nitrobacteria and aerobic denitrobacteria with stronger environment adaptive ability to nitrate and denitrate simultaneously; constructing mud nitrated and denitrated system to dispose waste water with nitrogen simultaneously to satisfy different DO densities.

为了解决同步硝化反硝化过程中菌种来源不明，调控困难，硝化和反硝化对DO浓度要求不同，在实际工程中难以实现同步硝化反硝化，本发明筛选出对环境有较强适应能力的异养硝化细菌和好氧反硝化细菌，采用异养硝化细菌和好氧反硝化细菌构建同步硝化反硝化污泥体系处理含氮废水，具有投资少，费用低，处理效果好，不仅去除废水中的氨氮，而且对总氮也有较高的去除率。

Based on the experiments of performance and waste heat recovery of engine, a numerical model of engine operation is built, and the formation mechanism and effectible factors of engine waste heat are analyzed.

在实验基础上，建立发动机工作过程的数学模型，分析出发动机在不同运行工况下的轴功、冷却余热、尾气余热生成规律和影响因素。

This article approaches the treatment of Cd-contained acid waste liquid from a precious metal plant of certain smelter and points out that distillation and electrolyze processes can be used in the recovery of Cdcontained acid waste liquid.

通过对某厂贵金属车间在生产过程中产生的含镉酸洗废液，进行治理试验研究，得出了通过蒸馏、电解的方法，可以实现含镉酸洗废液的回收利用，达到了闭路循环的目的。

The results indicate that pyrochlore synroc has high density and waste loading, well durability and radiation stability, and it is a suitable host for high level radioactive waste as well as the final disposal of the final geological.

已有的研究表明，烧绿石人造岩石固化体具有较高的密度和包容量，良好的抗浸出和抗辐照性能，是固化高放废物和进行最终地质处置的理想固化体，具有良好的应用前景。

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。

Be able to explode ignites （3000Till 4000 ℃,This also is living over-dose air and the numeric value when possesing remains waste gas only ,In case according to the ideal air/fuel ratio layout ,There is not waste gas ,The temperature gathering is taller ）Oil30 grams may be cause （90℃ tail gas preheats ）Steamization （Vaporization heat 2282.7J\g ）……At the respect of the pressure swelling ,Even if being in the critical of water （374℃）Condition ,Critical pressure 21.83MPa of water 、Carbon dioxide critical（31.1℃）Pressure 7.38MPa also is some -fold of a rule piston style explosive motor pressure 5--9MPa （Dalton's Law or the Law of Additive pressures）……For emploing the capacity means difference ,Therefore the composition is different as black and white .

一克爆燃（3000至4000摄氏度，这也只是在过量空气和有残余废气时的数值，如果按理想空燃比配置，没有废气，温度会更高）的油可以使30克（90摄氏度尾气预热）的水汽化（汽化热2282.7J\g）……从膨胀压力方面来说，即使处于水的临界（374摄氏度）状态，水的临界压力21.83MPa、二氧化碳的临界（31.1摄氏度）压力7。 38MPa也是常规活塞式内燃机压力5--9MPa的几倍（压力叠加定律，道尔顿定律）……因为用能方式不同，所以结构就截然不同。

In order to handle the refurnishing waste correctly, this thesis tries to build an estimation of generation coefficient model and proposes a management framework for refurnishing waste.

本研究因而针对装修工程建立产生系数推估模式，以利废弃物产生量之掌握，除探讨装修废弃物产生系数以外，亦提出该项工程废弃物之管理架构。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。