空气动力

The study of the fluid dynamic characteristics calculation method and its application for gas turbine secondary air network system, which is used for cooling and protecting the high-temperature components of turbine and for sealing and pressurizing chambers, are important to ensure the high thermal efficiency and the operation stability and safety of gas turbine.

研究用于燃气轮机高温部件的冷却与保护、密封以及腔室增压的二次空气系统的流体动力特性计算方法及其应用，对保证燃气轮机发电机组的热经济性与运行的稳定性及安全性具有重要作用。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。