English translation for "down-grade and up-grade"

下坡度与上坡度

Related Translations:

graded:  冲淤均衡的递级定次序定等级分等级的分度的分级的分类的分了级的分了类的分品的缓变的均夷的梯级的选过了的有刻度的整平的

grading:  n.1.【工业】平地面，减少斜度。2.分品，分级，分段，校准。3.粒度。

grade:  n.1.等级，级别；阶段；程度，标准，水平。2.〔美国〕(中小学的)年级；某一年级的学生。3.〔pl.〕 〔美国〕小学校 (＝grade school).4.(学校考试的)评分等级。5.〔主美〕坡度，斜坡，倾斜度。6.【畜牧】改良杂种。7.【语言学】母音交替。短语和例子a poor grade of tea 低级茶。 grade A eggs 甲级鸡蛋。 teach in

grades:  保密类别等级分数格拉德斯牌号斜坡

down grade:  降低职等下坡；质量低的

down grading:  品位降低

grade down:  按比例折减

graded down:  按比例折减

Similar Words：

"down-flow plate" English translation, "down-flow principle" English translation, "down-flow system" English translation, "down-flowpipe" English translation, "down-going aileron" English translation, "down-gradeandup-grade" English translation, "down-growth" English translation, "down-guidance signal" English translation, "down-hill method" English translation, "down-hole chamber" English translation