How could the little silver bugles sound the rally so swiftly, in the soft air, when the earth was yet bound?
当大地仍在束缚中时，那小小的清越之声已经在柔弱的空气中呼唤春天了。
The moon was bright, above the eastern hills. Sweet, peaceful stars filled the sky as the night birds sang softly, and tiny insects buzzed in the soft air.
月光明亮，平静的群星布满了整个夜空，四周的夜鸟欢快地叫个不停，就连那些小昆虫也不住地低鸣着。
Hence, it is significance to discuss the calculating method of the parameters of the soft air tube for reasonably designing the air seeder and air machine selection.
因此，讨论柔性风筒供风参数的计算方法对于合理设计气力播种机和选配风机有着十分重要的意义。
Hence, it is significance to discuss the calculating method of the parameters of the soft air tube for reasonably designing the air seeder and air machine selection.
因此，讨论柔性风筒供风参数的计算方法对于合理设计气力播种机和选配风机有着十分重要的意义。
应用推荐