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- Hermetic performance should be assured and leaking phenomena should not appear, especially for flammable and explosive gas medium, as well as poisonous and deleterious mediums. （4）保证密封性，不应有泄漏现象出现，尤其是易燃易爆气体介质和有毒有害介质。
- The greater the density of the gas media, the higher is the sensitivity, however, the response frequency decreases. 密度较大的气体有利于提高灵敏度，但响应频率有所下降。
- Study on the Milling of Ti Alloy in Nitrogen Gas Medium 氮气介质下钛合金铣削特性的分析研究
- Generation of third harmonic in a mixture gas medium 混合气体介质中三倍频辐射的产生实验
- 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。
- Design of Ultrasonic Vibration Aided Gas Medium EDM Experiment Machine 超声振动辅助气体介质电火花加工实验机床的设计
- 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 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。
- The gas is stored under pressure in the tank. 该气体在压缩状态下贮存于罐中。
- Matter can exist as a solid, liquid, or gas. 物体存在的形态有固体，液体，气体。
- The police fired about50 tear gas grenades. 警察发射了约50枚催泪弹。
