Gradenn.格拉登(音译名)
graden.等级;年级;成绩;斜坡v.分级;评分;渐次变化
graded sand and stone级配砂石
grade analysis method程度分析
grade students' paper给学生答卷评分
Gradenigo rs syndrome格拉代尼果氏综合征, 岩尖综合征
grade of contact wire接触线坡度
graded K - category分次K-范畴
graded primivity ring分次本原环
grade-speed ability坡度一速度性能
graded junction diode缓变结二极管
grade insulated cable分段绝缘电缆