grading test meaning in English

分级试验
粒径分析试验

The computer grade test and the teaching of computer courses
计算机等级考试对计算机教学的导向
Design of two - grade test software for computer grade examination
基于计算机控制技术的发动机进气调节系统
It ' s quite tough grading tests
考试太难了
Highly grade test , such a laughable ? institution , and we must ? obey . i only can say " ridiculous "
高考，如此可笑的制度还存于这个世上，而且我们还不得不去遵从，这只能用滑稽来形容了。
Standard practice for establishing allowable properties for visually - graded dimension lumber from in - grade tests of full - size specimens
实尺样品分级试验中设立目测分级尺寸木材允许参数的标准实施规程

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