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- According to the fact that the speed of the ultrasound is related to the gas composition,a gas consistency measurement system based on ARM is proposed. 根据超声波在气体中的传播速度与气体组分有关的事实,以ARM芯片为主要元件设计气体浓度检测系统。
- Along with the increase of gas consistency, gas is more and more concerned with the radiative heat transfer, so it is important to simulate gas radiation in combustion conditions. 随着气体浓度的增加，气体参与辐射的性能增强，因此准确模拟燃烧中产生的气体辐射特性具有重要的现实意义。
- Not only air, but natural gas consists of some substances. 不但是空气,而且天然气也是由若干种物质组成的。
- The pipeline gas consists of methane (91.3%), ethane (5.1%) and propane (2.4%), while C2H6 and C3H8 do not exist naturally in marsh gas. 再加上气体样品中的二氧化碳随甲烷浓度增加而增加，此趋势与沼气特性相似。
- Keywords air reversing;rule of gas effusing;gas consistency; 反风;瓦斯涌出规律;瓦斯浓度;
- Research on diffusion law of CO gas consistency in high-energy gas fracturing 高能气体压裂过程中CO气体浓度扩散规律
- This article analyzes the influence factor in the excavate coal_face top corner's gas consistence, considers that the control system of the top corner gas is full of gray phenomenal gray system. 本文通过对采煤工作面上隅角瓦斯浓度影响因素的分析研究,认为上隅角瓦斯控制系统是个充满灰现象的灰系统。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- a theory that gases consist of small particles in random movement 气体由随机运动的小物质组成的理论
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞，整整一油箱的汽油都漏光了。
- We finally drove up to a gas station. 我们最后驶近一加油站。
- a theory that gases consist of small particles in random movement. 气体由随机运动的小物质组成的理论。
- Frank rented out his gas station. 弗兰克把他的加油站租了出去。
