“定级”怎么读

“定级”的英语可以翻译为：score，rank，define the level or scale，determine an employee's or a cadre's rank and corresponding wage scale ...

该系统已在湖南省农用地分等定级项目中取得较好的应用效果.The effects of applying the system to Hunan province are satisfactory.汽车通常用马力定级.Cars are normally rated in horsepower.对船舶溢油事故定级很有必要.Necessity for classification of ship oil spill accident has ...