adj. polyhydroxy
合成了多羟基小分子胺盐改性蒙脱土，并同淀粉进行复合。
The clay modified by amine hydrochlorate of small multi-hydroxyl molecule was synthesized and compounded with starch.
用多羟基化合物作成胶剂与交联剂BF配制了选择性堵水剂。
A selective plugging agent was prepared from polyhydroxy - compound as gelling material and cross -linking agent BF.
它是由有机二异氰酸酯或多异氰酸酯与二羟基或多羟基化合物加聚而成。
It is made of organic diisocyanate or polyisocyanate with two hydroxyl groups or polyhydroxy compounds together with.
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