双语例句
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The structure of industrial alkylphenol was characterized by NMR and IR spectroscopy.
利用核磁共振和红外光谱法研究工业烷基酚的结构。
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Alkylphenol polyoxyethylene ether sodium sulfates were synthesized by alkylphenol polyoxyethylene ether non-ionic surfactant.
利用烷基酚聚氧乙烯非离子表面活性剂合成了烷基酚聚氧乙烯醚硫酸钠。
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Alkylphenol ethoxylates(APEO) are a kind of non-ion surfactants used widely, which are potential hazardous to environment because of its toxicity, non-biodegradation and biodegradable products.
烷基酚聚氧乙烯醚（APEO）是目前应用广泛的一大类非离子型表面活性剂。
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