知识问答
最佳答案：The air quility is poor in Shijiazhuang city. There is a lot of pollution and sa
最佳答案：量程错误/量程不确定度最精确刻度最佳标度?最小分度值内置仪器不确定度?
最佳答案：1. Start from high school,I like reading business class articles.In the personal
最佳答案：Thank you taught me in the summer of knowledge and common sense, so I benefited
最佳答案：I only have a high school degree, but who have served in a large foreign enterpr
最佳答案：刚看到你的问题,迟复为歉!现提供自译的短文仅供参考：Our teacher of English is a moddle-aged woman, who has
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