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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。
- 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。
- The pedal of a cycle is attached to a crank. 自行车的踏板与曲柄相连。
- 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。
- 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
- The seasons of the year make a cycle. 一年四季构成一个循环。
- 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
- The business cycle experienced a sudden down. 商业周期经历了突然的萧条。
- This is the cycle of economic booms and slumps. 这是经济繁荣和经济萧条的周期变化。
- 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
- Cycle across America? Sounds a bit dodgy to me. 骑自行车横越美国? 听起来有些冒险。
- There was much scale in the condensor. 冷凝器里结垢严重。
- The pedals of a cycle are attached to a crank. 自行车的踏板与曲柄相连。
- He is charging a condensor and it's free of charge. 他正在为蓄电池充电;充电是免费的.
- The pedals of a cycle are attached to the crank. 自行车的踏板与曲柄相连。