趣英语 / “羟乙基”造句

“羟乙基”造句

本文介绍了羟乙基纤维素的一般性质, 应用和生产方法.
The general properties, application and manufacturing methods of HEC were introduced.

研究了高取代度羟乙基纤维素 ( H-HEC ) 的精制工艺.
The refining process of high - substitution hydroxyethyl cellulose ( H - HEC ) was researched.

N - 羟乙基乙二胺三醋酸 ( 有机螯合剂 )
HEDTA ( N - hydroxyethyl ethylene diamine triacetic acid )

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