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- New standards on vehicle tail gas emission requirements more stringent, and this vehicle tail gas pollution control extremely important role. 新标准在对汽车尾气的排放要求上更加严格,这对控制机动车尾气污染有着至关重要的作用。
- Auto Tail Gas Pollution of Alternative Fuel 机动车代用燃料的尾气污染分析
- Along with the world exhaust gas pollution pricks up, CEMS became the main tool to monitoring environment pollution. 摘要随着全球废气污染的日益严重,工业废气连续监测系统成为监测环境污染的主要工具。
- The article introduces a high-efficiency and low cost method that integrates ventilation design with waste gas pollution control in laboratory. 本文介绍了一种高效率、低成本的将通风设计与实验室废气治理技术有机结合的方法。
- The modal can preferably forecast the trend of the indoor gas pollution of barracks, and the forecast modal of the indoo... 通过对预测模型进行检验,证实营房室内有害气体污染预测模型能较好的预测营房室内有害气体污染水平的发展变化趋势,模型的建立是成功的。
- Prevents the noxious gas pollution water source and so on environmental protection aspect investigations also to unfold. 防止有害气体污染水源地等环保方面的调查也已铺开。
- On the base of inducing the physical modeling similarity criterion of radar wave, we designed and made a sand model, and did the experiment of monitoring oil and gas pollution. 在推导雷达波模型实验的相似性准则的基础上,制作了砂质模型,并以原油为污染材料进行了探地雷达监测油气污染的模型实验。
- On Vehicles'Tail Gas Pollution in Taiyuan City and Preventive Countermeasures 太原市机动车尾气的污染与防治对策
- While the usual image of greenhouse gas pollution is a billowing smokestack pushing out carbon dioxide, livestock passing wind contribute a surprisingly high percentage of total emissions in some countries. 说到二氧化碳等温室气体的排放,人们脑中通常会出现一个大烟囱冒出滚滚浓烟的画面。但在一些国家,牲畜放的屁在温室气体排放总量中所占的比例十分惊人。
- After the diad hydrochloric acid synthetic furnace made of graphite was technically improved in many respects,the system run more stably and reliably,and the problem of waste gas pollution was solved. 对二合一石墨盐酸合成炉进行了多项技术改造,系统运行更加稳定、可靠,解决了废气污染环境的问题。
- Some experts question the accuracy of China's official reports, and say it will be impossible to monitor the nation's progress without a better system for tracking greenhouse gas pollution. 有些专家置疑中国官方报道的可信度,并且说如果没有更先进追踪温室气体污染的系统,那么要想检验一个国家的进步是不可能的。
- He hated to tuck his tail and back down now. 他讨厌此时夹着尾巴退回来。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- The dog wagged its tail excitedly. 那条狗兴奋地直摇尾巴。
- The dog wags its tail in expectation of a bone. 那条狗摇著尾巴,巴望吃肉骨头。
- A cat with no tail is an anomaly. 没尾巴的猫是一只畸形猫。
- Can the Libyan tail wag the Egyptian dog? 利比亚这小国家能左右埃及这样的大国吗?
- Shaft kilns of cement have been commonly used in medium and small enterprises,whose large quantity of waste gas pollutes the air. 水泥机立窑普遍应用于中小型企业,其排放的含尘废气造成严重的大气污染。
- The whale thrashed the water with its tail. 那条鲸鱼不住地用尾巴击水。
- The sting of a scorpion is in its tail. 蝎子的毒钩在其尾部。