frequency characteristic coefficient

• 频率特性系数

frequency characteristic coefficient的用法和样例：

例句

1. It is of vital importance to arrange the system based on experiences and carry out the calculations in accordance with specific coefficient ways.
   根据经验进行该系统的布置，并按特性系数法进行计算，是保证其喷水均匀，提高灭火成功率的关键。