| 释义 |
air-classification 英'eərklæsɪfɪk'eɪʃn美'eərklæsɪfɪk'eɪʃn
基本例句
气流分级¹⁰⁰
Classifying principle and developing process of the flour air flow classifier were introduced and its reasonableness was determined by experimental data in the paper.介绍了气流分级机的面粉分离原理和研制过程，并通过在面粉厂应用中获得的数据论证了该设备的合理性。 |