英汉例句

• the experimental results during a cooling season indicate that the seasonal cooling performance factor of the system is 9.

  经过一个供冷季的实验，该系统的季节供冷系数为9。

• a numerical study is conducted to investigate the cooling performance of films over rotating curved surfaces, and the influence of rotation number is obtained under different conditions.

  通过对旋转状态下曲率通道的气膜冷却现象的流动和换热进行数值模拟，得到了不同旋转数下凸表面和凹表面的冷却效率分布。

• a technical way of research and optimization on atomizing and cooling performance of nozzle is put forward.

  为喷嘴雾化冷却性能的分析研究和优化设计提供了技术途径。

• the cooling performance of the low temperature field used in wet grinding is modeled based on fem code abaqus. and the temperature contour map of wet grinding temperature field is obtained.

  采用有限元数值计算法对低温湿式磨削液的冷却性能进行了模拟，获得了低温湿式磨削的温度曲线；

• the 5% suspension always shows better cooling performance than water with lower wall temperatures and enhanced heat transfer coefficient within the whole range of mass flow rates.

  质量浓度为5%的悬浮液在在整个质量流量范围内总是表现出比水好的冷却性能，它对应的是更低的壁面温度以及更好的传热系数。

• at higher mass concentrations, however, the cooling performance is more effective only at low mass flow rates.

  而对于更高质量浓度的悬浮液，在低质量流量的情况下，它们具有很好的冷却性能；

• more effective cooling performance than neat and soluble oil.

  冷却性能远高于一般油性切削液及传统之乳化液。

• use highly active environment friendly refrigerant r407c, the cooling performance is good.

  采用高校环保工质r407c，制冷性能良好。

• therefore, the improvement of repairing quality, lubrication and cooling performance of cooler is very important for the abrasion problem of thrust bearing to be solved.

  因此，提高推力瓦、镜板检修质量；改善润滑性能、冷却器冷却效果等对解决大型立式循环泵推力瓦轴承磨损有重要意义。