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Tussore oil was extracted by chemical .The fatty acid (FA) in tussore oil was saponificated and modified to methyl esters by different means .

研究油的衍生化、三氟化硼、硫酸3种不同油的皂化、甲酯化效果,并GC/MS法柞蚕中酸的成分进行鉴定和分析。

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escape valve, escape velocity, escape wheel, escape(ment), escape-capture, escaped, escapee, escapement, escapeproof, escape-proof,

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3G, 401(K), a,

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He was not prepared for the tall bronzed girl in a cream tussore frock with a black belt who came happily through the door and stood smiling at him.

他没想到这个身穿奶索尔连衣裙、着黑腰带高个女孩兴高采烈地走进门,站在那儿对他微笑。

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escarp, escarpment, escarpmetnt, Escaut, ESCC, escenter, eschalot, eschar, escharectomy, escharotic,

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3G, 401(K), a,
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