The field test shows that the performance of new valve is up to grade.

经测试表明新型阀的功能和指标均达到要求。

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The cleanliness classification can be up to grade 7 at the beginning and a year running.

研究表明，建成初期和运转一年后，室内的悬浮粒子和沉降菌指标均达到洁净度国家标准7级。

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The measuring department must do calibration for indicating instruments to make sure whether it is up to grade.

计量检测部门要对指示仪表进行校准和检定，以确认指示仪表是否合格。

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"What I have seen is a lot of kids really take off because they do have the one-on-one attention and they are up to grade level, if not beyond,as a result of having been in the program."

VOA: special.2010.07.16

So when you're pissed off about your grade, the person to take it up with... well, take it up with them.

所以如果你因为你的分数想要发脾气，你要找的人。,恩，你要找的人是他们。

耶鲁公开课 - 死亡课程节选

When I was growing up, I went to Catholic school first through eighth grade.

我成长的时候，我上天主教学校一直到八年级，

现在的孩子好可怕 - SpeakingMax英语口语达人

Is not a teacher who can bring students from housing projects up to grade level in her subject more desirable than one in whose classes the same students are failing?

FORBES: What If They Ran The NFL Like The Chicago Teachers Union?

But "the vegetarian menu fits right in with our mission, and we are thrilled that our students in pre-kindergarten all the way up to grade three understand the importance of healthy and nutritious meals, " Groff said in a statement.

CNN: New York school goes all-vegetarian

S. 9 up to grade eight.

FORBES: New York Public School Battles City Over Charter