The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
以二氯乙烷与脂肪酸等为原料,通过氨解、酯化、羟甲基化缩合反应制得氨基酸
咪唑啉型两性表面活性剂。
The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
以二氯乙烷与脂肪酸等为原料,通过氨解、酯化、羟甲基化缩合反应制得氨基酸
咪唑啉型两性表面活性剂。
The proposed method was applied to extracting pure spectra and determining background of a two component system which consists of dichloroethane and propanone, satisfactory results were obtained.
方法用于二氯乙烷及丙酮中各组
红外光谱的提取,获得了满意的结果。
声明:以上例句、词性由互联网资源自动生成,部
未经过人工审核,其表达内容亦不代表
软件的观点;若发现问题,欢迎向我们指正。
The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
以二氯乙烷与植物油脂肪酸等为原料,通过氨解、、
甲基
缩合反应制得氨基酸类咪唑啉型两性表面活性剂。
The proposed method was applied to extracting pure spectra and determining background of a two component system which consists of dichloroethane and propanone, satisfactory results were obtained.
方法用于二氯乙烷及丙酮中各组分红外光谱的提取,获得
的结果。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表软件的观点;若发现问题,欢迎向我们指正。
The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
以二氯乙烷与植物油脂肪酸等为原料,通过氨解、酯化、羟甲基化缩合反应制得氨基酸类咪唑啉型两性面活性剂。
The proposed method was applied to extracting pure spectra and determining background of a two component system which consists of dichloroethane and propanone, satisfactory results were obtained.
方法用于二氯乙烷及丙酮中各组分红外光谱的提取,获得了满意的结果。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,内容亦不代
软件的观点;若发现问题,欢迎向我们指正。
The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
以二氯乙烷与植物油脂肪酸等为原料,通过氨解、酯化、羟甲基化缩合反应制得氨基酸类咪唑啉型两性面活性剂。
The proposed method was applied to extracting pure spectra and determining background of a two component system which consists of dichloroethane and propanone, satisfactory results were obtained.
方法用于二氯乙烷及丙酮中各组分红外光谱的提取,获得了满意的结果。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审,
达内容亦不代
软件的观点;若发现问题,欢迎向我们指正。
The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
以二氯乙烷与植物油脂肪酸等为原料,通过氨解、酯化、羟甲基化缩合反应制得氨基酸类咪唑啉型两表
剂。
The proposed method was applied to extracting pure spectra and determining background of a two component system which consists of dichloroethane and propanone, satisfactory results were obtained.
方法
二氯乙烷及丙酮中各组分红外光谱的提取,获得了满意的结果。
声明:以上例句、词分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表
软件的观点;若发现问题,欢迎向我们指正。
The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
以二氯乙烷油脂肪酸等为原料,通过氨解、酯化、羟甲基化缩合反应制得氨基酸
咪唑啉型两性表面活性剂。
The proposed method was applied to extracting pure spectra and determining background of a two component system which consists of dichloroethane and propanone, satisfactory results were obtained.
方法用于二氯乙烷及丙酮中各组分红外光谱的提取,获得了满意的结果。
声明:以上例句、词性分互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表
软件的观点;若发现问题,欢迎向我们指正。
The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
二氯乙烷与植物油脂肪酸
料,通过氨解、酯化、羟甲基化缩合反应制得氨基酸类咪唑啉型两性表面活性剂。
The proposed method was applied to extracting pure spectra and determining background of a two component system which consists of dichloroethane and propanone, satisfactory results were obtained.
方法用于二氯乙烷及丙酮中各组分红外光谱的提取,获得了满意的结果。
声明:句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表
软件的观点;若发现问题,欢迎向我们指正。
The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
以二氯乙烷与植物油脂肪酸等为原,
氨解、酯化、羟甲基化缩合反应制得氨基酸类咪唑啉型两性表面活性剂。
The proposed method was applied to extracting pure spectra and determining background of a two component system which consists of dichloroethane and propanone, satisfactory results were obtained.
方法用于二氯乙烷及丙酮中各组分红外光谱的提取,获得了满意的结
。
:以上例句、词性分类均由互联网资源自动生成,部分未经
人工审核,其表达内容亦不代表
软件的观点;若发现问题,欢迎向我们指正。
The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
以氯乙烷与植物油脂肪酸等为原料,通过氨解、酯化、羟甲基化缩合反应制得氨基酸类咪唑啉型两性
性剂。
The proposed method was applied to extracting pure spectra and determining background of a two component system which consists of dichloroethane and propanone, satisfactory results were obtained.
方法
氯乙烷及丙酮中各组分红外光谱的提取,获得了满意的结果。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其达内容亦不代
软件的观点;若发现问题,欢迎向我们指正。