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- Some critical measures for reducing friction losses and increasing efficiency in rotary sliding vane compressor,and analyses design principles and calcnlation method for radius of vane tip when relief ring is adopted. 探討滑片式回轉壓縮機減少摩擦損失、提高效率的某些關(guān)鍵措施; 分析采用卸荷環(huán)時(shí),滑片頂部圓角半徑的確定原則和計算方法。
- I'll refill my cigarette lighter with gas. 我將給打火機再灌滿(mǎn)汽油。
- The gas bubbled to the surface of the water. 氣體變成氣泡升上水面。
- We are well served with gas in this town. 這個(gè)城鎮煤氣供應得很好。
- Why does she turn on the gas ring? 她為什么把煤氣爐打開(kāi)?
- He cooks his meal with a gas stove. 他用煤氣爐做飯。
- Experimental Study of Gas Relief from Protected Seam by Gas Drainage through Crossing Holes in Upper Airway of Protective Seam 保護層上風(fēng)巷穿層鉆孔抽采被保護層卸壓瓦斯的試驗研究
- Don't forget to drop by at the gas station. 別忘了到煤氣站去看看。
- I was given gas when they pulled my tooth out. 給我拔牙時(shí)用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的長(cháng)篇大論只是吹牛和空話(huà)。
- The gas main explode and set fire to the house. 煤氣總管爆炸引起房子失火。
- A whole tankful of gas dropped away because of the tiny leak. 由于這個(gè)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. 我們最后駛近一加油站。
- Frank rented out his gas station. 弗蘭克把他的加油站租了出去。
- Quick, turn off the gas;the milk will boil over. 快把煤氣關(guān)掉，牛奶要溢了。
- The gas is stored under pressure in the tank. 該氣體在壓縮狀態(tài)下貯存于罐中。
- Matter can exist as a solid, liquid, or gas. 物體存在的形態(tài)有固體，液體，氣體。
- The police fired about50 tear gas grenades. 警察發(fā)射了約50枚催淚彈。
- Ammonia is a colorless gas with strong smell. 氨是無(wú)色并有強烈氣味的氣體。
- When wine is fermented it gives off bubbles of gas. 酒發(fā)酵時(shí)會(huì )放出氣泡。
