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- Calculation of natural ventilation rates by tracer gas decay method was proposed, and definition of indoor criterion of carbon monoxide concentration limit and the carbon monoxide emission from cars were discussed. 提出了利用示踪气体法计算地下停车库的自然通风量，并论述了如何确定室内一氧化碳允许标准及小汽车的一氧化碳排放量。
- The gas is stored under pressure in the tank. 该气体在压缩状态下贮存于罐中。
- He has filled up the tank with gas. 他已给油箱装满了汽油。
- 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。
- The gas tank was hit and went up in flames. 油库中弹起火被烧毁了。
- Want to remind you to close the gas tank cap. 不要太快生气,我只是提醒你。
- decay tank 冷却槽
- 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。
- Fill'er up: Give me a tank of gas. 给车注满汽油。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- We want you return the car with a full tank of gas. 还车时我们要求油箱要加满。
- 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。
- Frank rented out his gas station. 弗兰克把他的加油站租了出去。
- Quick, turn off the gas;the milk will boil over. 快把煤气关掉，牛奶要溢了。
