常見例句雙語例句It is a preparation method of water-absorbent starch graft copolymer suitable for industry application.合成適用于工業(yè)生產(chǎn)的淀粉接枝共聚物保水劑。Graft co-polymer of starch-acrylamide, tested by IR, was prepared by microwave radiation and chemical graft.微波預輻射法和化學接枝法均可合成淀粉-丙烯酰胺接枝物，產(chǎn)物可經(jīng)紅外光譜證明。The research progress and production of high water-absorbent starch graft copolymers were elaborated by means of two preparation methods, i. e. chemical initiation and radiation initiation.分別以化學引發(fā)法和輻射引發(fā)法闡述了淀粉接枝高吸水樹脂的研究進展和生產(chǎn)情況。 返回 graft-starch