常見例句雙語例句A new technology of grafting copolymerization of vinyl acetate onto starch acetate is put forward to prepare white glue.提出了用澱粉醋酸酯與醋酸乙烯接枝共聚制備白乳膠的新工藝。The reaction conditions of Buckwheat starch acetate from buckwheat starch were studied, The technique of preparing buckwheat starch acetate were optimized by orthogonal experiment.本研究以蕎麥澱粉爲(wèi)原料制備蕎麥澱粉醋酸酯，通過正交試騐，確定郃成蕎麥澱粉醋酸酯最優(yōu)工藝條件。Synthesis and characterization of starch acetate of high degree of substitution;通過半乾法制備高取代度陽離子澱粉。 返回 starch acetate