... flow head ==> 自喷井口装置 flow in open air ==> 明流 flow in three dimensions ==> 三维流动 ...
双语例句
1
The SPRD will automatically open as the air pressure in the duct system increases, in order to prevent the reduction of air flow and excessive noise and velocity through the duct system.
当管道系统空气压力增加时,SPRD会自动开启,以防止管道系统中空气流动的减少和过度噪音和速度。
2
The probability is Studied on the airflow model to modify the fluid flow inopen channel as the hydraulic modelling. The principal theory, method and the range of its application are discussed.