This paper deals with the recent trends in turbomaohines handling gaseousfluid, such as compressors, blowers and fans, (hereinafter, they are abbr. to turbomacnines) in Japan.
本文阐述了日本压缩机、鼓风机和通风机等气体透平机械的最新发展趋势;
2
Air whether in the gaseous or liquid state is a fluid.
空气,无论是气态的或是液态的,都是一种流体。
3
Air whether in the gaseous or liquid state is a fluid.