单词polyhydric
adj.: 【化】多羟(基)的
网络: 多羟基的；有化
【化学】多羟(基)的
多羟的
As sorbitol is one of the polyhydric alcohols, the aforesaid Regulations are not applicable to sorbitol.
由于山梨醇是多羟醇的一种，因此该规例不适用于山梨醇。
The amount of the polyhydric alcohol having 4 or more carbon atoms contained in the gold plating liquid is usually 10-90% by weight.
在该镀金液中，具有至少4个碳原子的多元醇的含量一般为10重量%~90重量%。
Rigid polyurethane pouring material was prepared with polyether polyhydric alcohol and isocyanate as the raw materials.
以聚醚多元醇和异氰酸酯为主要原材料，制备了硬质聚氨酯灌封料。
The invention relates to a polyether ester polyhydric alcohol and the manufacturing method.
一种聚醚酯多元醇及其制备方法，属于聚合物技术。
The polyhydric alcohol having 4 or more carbon atoms may be diethylene glycol or triethylene glycol.
具有至少4个碳原子的多元醇可以是二乙二醇或者三乙二醇。
Adopt the additives such as isocyanate, polyhydric alcohol and, create rigid foam body by reaction.
采用异氰酸酯、多元醇及发泡剂等添加剂，经反应形成的硬质泡沫体。
Synthetic process of halogenated polyether polyhydric alcohol
卤代聚醚多元醇的合成工艺
The Production, Application and Need of Polyester Polyhydric alcohol
聚醚多元醇的生产、应用与市场需求
Standard Test Method for Identification of Polyhydric Alcohols in Alkyd Resins
醇酸树脂中多元醇的识别试验方法
The analysis of polyhydric alcohol in cigarettes by gas chromatography
卷烟中多羟基醇的毛细管气相色谱分析