Attentions should be paid to the quality insurance and correct usage of standard material.
标准物质的质量保证及正确使用也应引起我们重视。
参考来源 - 标准物质在分析测试中的重要地位及发展前景·2,447,543篇论文数据,部分数据来源于NoteExpress
Each layer of the coat is a standard material with low cost.
该涂层的各层是低成本的标准材料。
So that, we established the principle of sub-packaging and packaging work of pharmaceutical standard material.
药品标准物质分包装工作是标准物质全部工作中重要的组成部分。
Someone asked me after a lecture if it would not be better to build this out of a standard material like plywood.
在一场讲座后有人问我,如果使用标准材料建造会不会更好,比如胶合板。
At the moment, I have to go through some of the more standard material before we go to the more non-standard material.
现在我将会讨论一些标准的形式,接着再去讨论一些不标准的形式
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