It was pointed out that the key for development of ethylene glycol industry in china is to develop intellectual property rights owned by itself 指出发展具有自主知识产权的技术是我国乙二醇工业发展的关键。
A substance , often a liquid such as ethylene glycol or alcohol , mixed with another liquid to lower its freezing point 防冻剂，防冻液，抗凝剂一种物质，通常是液体，如乙二醇或酒精，和另一种液体混合来降低冰点
The standard method for freezing women ' s eggs is to add an alcohol called ethylene glycol to the egg in order to preent the formation of ice crystals 冻结卵子的标准方法是在卵子里增加一种叫乙二醇的乙醇，它的作用是防止结晶的形成。
Standard test methods for odor of ethylene glycol , diethylene glycol , triethylene glycol , propylene glycol , and dipropylene glycol and taste of propylene glycol 乙二醇,二甘醇,三甘醇,丙二醇和双丙二醇气味以及丙二醇味道的标准试验方法
The standard method for freezing women ' s eggs is to add an alcohol called ethylene glycol to the egg in order to prevent the formation of ice crystals 冻结卵子的标准方法是在卵子里增加一种叫乙二醇的乙醇，它的作用是防止结晶的形成。
The development trend of ethylene glycol industry and facilities undergoing construction or scheduled to build for its production in china were described emphatically 重点描述我国乙二醇工业的发展现状和在建及将要建设的乙二醇生产装置。
In this paper , the nanometer - sized silica was organically grafted with tdi and ethylene glycol monobutyl ether , or by treated with silicohydride coupling agent ( k . h - 560 ) 本文分别用tdi与乙二醇单丁醚接枝法和硅烷偶联剂kh - 560对纳米sio _ 2进行有机化处理。
Recent progresses in the study on the conversion of syngas to ethylene glycol , including direct synthesis by syngas and indirect synthesis by methanol and formaldehyde or oxalate , are introduced 摘要介绍了合成气合成乙二醇的工艺进展情况，包括合成气直接合成法、甲醇甲醛合成法和草酸酯法等。
The diffusion of polypropylene - g - poly ( ethylene glycol ) ( pp - g - peg ) segments in pp blends was investigated by means of atr - ftir and sem 摘要利用atr - ftir光谱对聚合物表面的组成进行定量分析，通过扩散动力学方程、拟合曲线和扩散系数考察了聚丙烯蜡聚乙二醇接枝共聚物在聚丙烯共混体系中的迁移扩散。
The present situation of production technique and development trend of technology for producing ethylene glycol were introduced in brief , its market situations of supply and demand abroad were forecasted as well 摘要简要介绍国内外乙二醇生产技术现状和技术发展动向，并预测了国外乙二醇的市场供需状况。
