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- efficiency of heating surface 加热面效率
- The thermodynamic performance of a rotary regenerative air preheater depends greatly on the flow pattern of heating surface plates. 回转式空气预热器的热力特性,主要取决于所用波纹钣型的热力特性。
- So heat transfer performance, the coefficient of heat transfer and efficiency of evaporator can be improved. 从而改善蒸发器的换热，增大传热系数，提高效率。
- Cycle process, efficiency of heat engine, refrigerator coefficient, Carnot cycle, thermodynamic second law and its physical meaning. 循环过程,热机效率,致冷系数,卡诺循环;热力学第二定律及其物理意义。
- The liquid ammonia with oil can produced biuret scale on the urea system in chemical fertilizer plant.The efficiency of heat exchanger and producing capacity of urea were reduced. 化肥厂原料液氨带油进入尿素系统,尿素设备的换热段高温部位产生一定量的缩二脲垢,导致换热效率和产品产量下降。
- The temperatures of heated surface and bottom metal wall of finned evaporator decreased，and the heat transfer capacity was improved remarkably. 可以降低加热表面以及下壁温度，提高了侧壁效应传热极限，增强了系统的传热能力。
- Simulation results show that heat pipe receiver lightens system mass,improves heat efficiency of system and avoids phenomena of heat spot and heat relaxing. 模拟结果表明,热管吸热器减轻了系统的质量,提高了系统的热效率,并能避免热斑和热松脱现象。
- The radiator is giving out a lot of heat. 散热器释放出很多热量。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- Iron is melted by the agency of heat. 铁由于热能的作用被融化。
- The rent is $300, inclusive of heating. 房租三百元,包括暖气费在内。
- It's not an economical method of heating. 这不是一种经济的取暖方式。
- material selection of heating surface 受热面选材
- Friction lowers the efficiency of a machine. 摩擦减低机器的效率。
- thermal output of heating surface 加热面的热输出
- According to the experimental data, the efficiency of heat exchange in actual NGH reservoirs can be up to 6, which indicates that production by thermal stimulation for NGH reservoir is feasible. 根据实验数据得到的实际NGH藏换热效率可超过6，因此从能量角度评价注热开采是可行的。
- The locust shrills his song of heat. 蝉儿唱出炎热季节的欢歌。
- He asked about the efficiency of the new machine. 他问到新机器的效率。
- inner side oxidation of heat surface 受热面内表面氧化皮
- To destroy or hinder the efficiency of; frustrate. 使不起作用使无效或限制其效力的发挥；阻挠、挫败
