hec的意思|示意

The refining process of high - substitution hydroxyethyl cellulose ( H - HEC ) was researched.

研究了高取代度羟乙基纤维素 ( H-HEC ) 的精制工艺.

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Water miscible hydroxyethyl cellulose ( HEC ) was modified to increase its fat - solubility by reacting with hexamethyldisilazan.

通过羟乙基纤维素 ( HEC ) 与六甲基二硅胺烷的反应,对 水溶性 物质HEC三甲基硅化改性,以改善其脂溶性.

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The general properties, application and manufacturing methods of HEC were introduced.

本文介绍了羟乙基纤维素的一般性质, 应用和生产方法.

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To add new environment - friendly vehicles to HEC's feet.

为港灯的营运车队添置新型环保车辆.

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In this paper, hydroxyethyl cellulose ( HEC ) aqueous solution is a non - Newtonian fluid with shear thinning.

在本实验中, 羟乙基纤维素 ( HEC ) 的水溶液为剪切变稀的 非 牛顿流体.

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Domestic tariff difference between HEC and CLP in 2007 is 8.6 %.

二零零七年港灯与中电之家庭电价差距为8.6%.

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