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- A.Mannini,Vapor cycle versus air cycle environmental control system selection criteria on modern helicopters,20th European rotorcraft forum,1994. 肖晓劲;袁修干.;环境控制系统应用于军用直升机的可行性分析
- It is used describe the steady behaviors of a plate-fin evaporator of an airplane vapor cycle environment control system(ECS). 从叉流板翅式蒸发器翅片传热和隔板热平衡方程出发建立了蒸发器的分布参数稳态数学模型,用有限差分法计算了蒸发器内的温度分布和换热特性。
- Import compressor fluorine free, double cycle cooling, cold and hot alternative easily, environment pollution free, precise in temperature control. 进口无氟压缩机组,双循环制冷,冷热交换能力强,无环境污染,控温精准。
- reheating regenerative vapor cycle 重热回热汽循环
- The budget of tropical heat/water vapor cycle 热量与水汽收支
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Study on High-Speed Motor Driving Air Cycle Cooling Technique 高速电机驱动的空气循环制冷技术研究
- In cooling, the rivet contracts. 铆钉在冷却时会收缩。
- The pedal of a cycle is attached to a crank. 自行车的踏板与曲柄相连。
- A cooling drink is welcome on a hot day. 在热天清凉饮料很受欢迎。
- Chemicals that produce a noxious vapor when mixed. 化学物质混合后会放出有毒气体
- Water can be changed into vapor when heated. 水被加热时,可以变成水蒸汽。
- Steam condenses into water when cooling down. 蒸汽冷却时凝结成水。
- It's easier to cycle with the wind behind you. 顺风骑车省力。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- A liquid condensed from vapor in distillation. 蒸馏液; 馏出物在蒸馏中,从蒸汽浓缩的液体
- Not requiring water, as a cooling system. 不需水的,如一冷却系统
- The seasons of the year make a cycle. 一年四季构成一个循环。
- The business cycle experienced a sudden down. 商业周期经历了突然的萧条。
- Something, such as air or vapor, that is exhaled. 散发物以气体或蒸汽形式发散出的东西