英语词汇polyamide acid怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	polyamide acid
释义	polyamide acid 简明释义聚酰胺酸：一种由酰胺键连接的高分子化合物，通常用于制备聚酰亚胺（一种高性能工程塑料）。双语例句 1 This paper introduces the requirements of polyamide resins derived by dimer acids and diamines as primary raw, ap-plied printing ink and the situation at home and abroad and the trend of development. 介绍了由二聚酸与二元胺为主要原料生产的聚酰胺树脂用于油墨的条件、国内外情况及发展趋势。
随便看	defective quality defective rail defective rate defective relay defective restitution defective retroviral particle defective ringing defective RNA defectives defective sample defective securities defective semiconductor defective sense of physiognomy defective shock absorber defective sight defective silicon defective sleeper defective software defective space defective space information defective stereo-acuity defective stereo acuity defective structure defective system Defective tear drainage

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