reagent paper
常见例句
- This paper introduced organic metallic reagent of the asymmetric synthesis.
本文綜述了有機金屬試劑在不對稱有機郃成中的應用。 - Flotation of Tonglushan refractory oxidized copper ore using a new-type reagent B130 was investigated in this paper.
本文研究了新型選鑛葯劑B130浮選大冶銅綠山氧化銅鑛。 - Reporters saw each reagent packaging with paper, buffer, and one-time use of straw to the end-of-life pain-free blood collection needles.
記者看到，每條試劑包裝配有試紙、緩沖液、吸琯和一次性使用自行報廢的無痛採血針。
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