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- Secondary development was carried out by combining the methods of finite element analysis (FEA) about gas lubrication with the slide bearing analysis module of Marc. The static properties of aerostatic bearing were obtained. 利用通用有限元软件Marc中的滑动轴承模块,结合气体静压润滑问题的有限元理论分析方法,对该模块进行二次开发,求得气体静压轴承的静态特性,并通过实验加以验证。
- Based on injector concept, Gudao oil production plant developed a gas lubricating gun, it greatly cut beam pumper’s lubrication and maintenance time and improve oil production efficiency. 孤岛采油厂根据医用注射器原理，研制了气动黄油枪，大大缩短了游梁式抽油机润滑保养时间，提高了采油时率。
- 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 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。
- Ammonia is a colorless gas with strong smell. 氨是无色并有强烈气味的气体。
- When wine is fermented it gives off bubbles of gas. 酒发酵时会放出气泡。
- Her dress caught alight in the gas fire. 她的衣服让煤气炉烧著了。
