1.
sulphuric anhydride
三氧化硫, 硫(酸)酐
2.
sulphurous anhydride [ oxide ]
二氧化硫, 亚硫酐
3.
PREPARATION OF 4-HYDROXYPHTHALIC ANHYDRIDE BY AN ALKALI MELT PROCESS FROM 4-CHLOROPHTHALIC ANHYDRIDE;
4-氯代苯酐碱熔融法制备4-羟基苯酐
4.
Chemical reagent-Acetic anhydride
GB/T677-1992化学试剂乙酸酐
5.
polyvinyl methyl ethermaleic anhydride
聚乙烯甲基醚／马来酸酐
6.
determination of hydroxyl value-acetic anhydride method
羟值的测定-乙酐法
7.
ethoxylated sorbitan
羟乙基化山梨糖醇酐
8.
sorbitan fatty acid ester
山梨糖醇酐脂肪酸酯
9.
xylitan monostearate
木糖醇酐单硬脂酸酯
10.
sorbitan monostearate
山梨醇酐单硬脂酸酯
11.
production line and technology for manufacturing phthalic anhydride
苯酐生产技术及设备
12.
chlorendic anhydride
氯菌酸酐（阻燃剂,固化剂）
13.
automatic glucose/BUN/creatine & urine creatine analyzer
自动葡萄糖/血液尿素氮/肌酐及尿肌酐分析仪
14.
Envisagement for Localization of Reactor Package in Large scale Phthalic Anhydride and cis Butenedioic Anhydride
浅谈大型苯酐顺酐装置反应器包国产化
15.
Market Analysis of Maleic Anhydride both Home and Abroad as well as Suggestions to Develop China s Maleic Anhydride;
国内外顺酐市场分析及对我国顺酐发展的建议
16.
Exothermic reaction can be reduced by adding hexahydrophthalic anhydride to the phthalic anhydride.
用六氢化邻苯二酸酐加入到邻苯二酸酐中，可使其放热反应减慢。
17.
Suitable anhydrides for use in this process include phthalic, maleic, and succinic.
适用于本法的酸酐有苯二甲酸，马来酸及琥珀酸的酸酐。
18.
Studies on the Synthesis and Properties of BiodegradablePoly (Amide-anhydrides) and Poly (ester-anhydrides);
可生物降解聚酰胺酸酐和聚酯酸酐的合成及性能研究