efficiency characteristic

• 效率特性

efficiency characteristic的用法和样例：

例句

1. The Pelton expander is tested firstly in the compressed air, and its efficiency characteristics are analyzed.
   使用压缩空气对冲击式膨胀机单体进行了实验，并分析了其效率特性。
2. The characteristics of the purifying efficiency and resistance of the desulfurization deduster for the flue gas fluidized bed are researched on the basis of an actual purifier.
   并以实际净化器为基础，研究了烟气流化床脱硫除尘器的净化效率特性和阻力特性。