p-phthalic acid
英
美
网络 对苯二甲酸
双语例句
- Study on Infrared and Fluorescence Spectra of Eu ( La) Complexes with o-Phenanthroline and p-Phthalic Acid
对-苯二甲酸邻菲罗啉铕镧配合物的红外光谱及荧光光谱研究 - Polymer grade p-phthalic acid can be synthesized by p-xylene directly oxidation in gas-liquid-solid reaction system with stirred tank reactor.
氧化工艺采用气液固系搅拌式氧化反应器，可由对二甲苯氧化直接制备聚合级对苯二甲酸； - Synthesis of Unsaturated Polyester Resin of p-Phthalic Acid Type
对苯型不饱和聚酯树脂的合成 - Market forecast of p-phthalic acid
对苯二甲酸的市场预测