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- The asphalt smoke concentration in air is quantitatively determined by catalysisoxidation and infra red analysis. 通过催化氧化和红外分析，实现了空气中沥青烟浓度的定量测定，方法简易。
- To treat asphalt smoke pollution by the method of wash oil absorbing, the pollutants in the asphalt smoke may be decreased more than 90 precent. 用洗油吸收法治理沥青烟污染,可去除沥青烟中90%25以上的污染物,取得较好的环境效益,经济上也较合理。
- This paper studies on the sources and components of asphalt smoke and its pollution to air environment, and puts forward some methods of control asphalt smoke. 文章分析讨论了沥青烟的来源、成分以及对环境的污染问题,在此基础上提出了控制沥青烟污染物的治理方法。
- This is a case study about a simulation experiment on asphalt smoke emission source at an asphalt supply station for freeway construction located in Yingcheng city Hubei province. 以湖北省公路局应城沥青供应站储存罐沥青烟排放源为研究对象,用实验室模拟实验解决了低温和高温储存罐沥青烟自由排放速率过低难以测试的困难,从而确定了源强;
- Asphalt smoke is one of the pollution matters, which comes from the production or construction course and has direct influence on the air environment because of its fetor and irritating smell. 沥青烟是生产和建筑施工过程中产生的污染物质之一,该物质产生的恶臭和强烈的刺激味道直接影响周围的大气环境。
- Determination of the Asphalt Smoke Concentration in Air and Its Control 空气中沥青烟的浓度测定及其治理
- It was once thought unmanly not to drink and smoke. 身为男子不抽烟不喝酒曾视为无男子气概。
- The castle was hidden behind a curtain of smoke. 城堡被一层烟雾遮掩着。
- 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。
- Asphalt is used for making road surfaces. 沥青常用于铺路。
- A good cigarette will smoke at least ten minutes. 一支好烟至少可以抽10分钟。
- He used to smoke a pack of cigarette a day. 他过去经常一天抽一包香烟。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- So be it. We shall smoke the pipe of peace. 好吧，咱们抽袋烟言和吧！
- The smoke from chimney is spreading out in the sky. 烟囱冒出的烟正在空中散开。
- He covered over the hole in the roof with a piece of asphalt felt. 他用一块沥青油毡盖住了房顶的漏洞。
- The stove let out a puff of smoke. 炉子里冒出一股烟。
- Smoke sensors warned us of the fire. 烟雾探测器已向我们发出火警警报。
- It is not uncommon for women to smoke in public. 妇女在大众面前抽烟并非不常见。
- They stopped work to have a smoke. 他们停下工作吸口烟。
