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- air extracting pump 抽气泵
- The inspector ask the restaurant to replace the filter on the air extractor. 监察员要求餐馆更换排气扇的过滤网。
- The inspector asks the restaurant to replace the filter on the air extractor. 监察员要求餐馆更换排气扇的过滤网。
- The inspector asked the restaurant to replace the filter on the air extractor. 监察员要求餐馆更换排气扇的过滤网。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Air accumulation in the condenser owing to insufficient output of air extractor can increase the terminal temperature difference and the air pressure component. 抽气器出力不足而引起的空气在凝汽器内积聚,使得凝汽器端差和空气分压力均增大,对凝汽器真空造成双重影响。
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- The cover, which features a small wing profile on each side of the car, speeds up airflow over this area, improving air extraction by the diffuser, hence improving the diffuser\'s suction effect. 车两侧的外罩有著类似小翼的外观，加速此区上方的气流，提升扩散板抽出的空气，由此加强扩散板的吸力。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- Technological Design of Gating System as Riser For the As-cast Iron Crank Casting of Oil Extracting Pump 抽油机曲柄铸铁件浇注系统当冒口的工艺设计
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- Keywords Crank of oil extracting pump;Large orifice discharge;Moduli calculation method;Design of gating system; 抽油机曲柄;大孔出流;收缩模数法;浇注系统设计;
- A walk in the fresh air will pep me up. 我在空气新鲜的地方散步就感到精神饱满。
- He served one month with the Air Army in Kuwait. 他在科威特的空军里服役1个月。
