Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.

水 、 丙烯晴和半乳甘露聚糖胶,同碱金属氢氧化物在一起,加入到反应器中.

辞典例句

The main component of both endosperms is a galactomannan.

两个胚乳的主要成分是半乳甘露聚糖.

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