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shushen_jian
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[求助]
中譯英一句話,急急急。!
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| 翻譯:建立了Hβ分子篩催化鄰苯二甲酸酐和乙苯一步法合成2-乙基蒽醌的氣相色譜分析方法。 |
至尊木蟲 (著名寫手)
| In this work, we establish a gas chromatography method to analysis/measure the one-step synthesis of 2- Ethyl Anthraquinone by the Hβ-molecular sieve-catalysed reaction between phthalic anhydride and ethylbenzene . |

| Establishment of Hβmolecular sieve catalytic phthalic anhydride and benzene two one-step synthesis of2- Ethyl Anthraquinone by gas chromatography method. 看看可滿意? |
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