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- The advantage of smoke opacimeter in measuring low particulate concentration exhaust from diesel is enduced with the contrast of measuring principle for filter type smokemeter and smoke opacimeter. 通过对滤纸式及不透光两种烟度计测量原理的比较,得出不透光烟度计在低浓度烟气排放测量中更具有优势。
- Design of a Sampling Type Smoke Opacimeter 取样式不透光烟度计的设计
- The Principle and Application of Full-flow Smoke Opacimeter 全流式不透光烟度计的原理及应用
- Analysis of the Influence Factor upon the Sampling Type Smoke Opacimeter for Smoke Concentration Measurement 取样式消光烟度计烟度测量影响因素的分析
- Test Study of the Influence Factors of the Sampling Type Smoke Opacimeter on Smoke Concentration Measurement 取样式消光烟度计烟度测量影响因素的试验研究
- 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。
- 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。
- 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。
- The smoke triggered off the alarm. 这些烟把警报器触响了。
- You are advised not to smoke during pregnancy. 怀孕期间你最好不要吸烟。
- You are not allowed to smoke here. 这里不许吸烟。
