gradedadj.等级的;按等级的;梯级的动词grade的过去式和过去分词.
graden.等级;年级;成绩;斜坡v.分级;评分;渐次变化
grade of concrete混凝土牌号
graded trunk line分品中断线
graded dimensions测评维度
grade coefficient等级系数
graded interlayer梯度过渡层
graded commission级差佣金
Grade Examination等级考试
grade-consciousadj.注重分数的
graded estimation等级评定
grade IV leveling四等水准