The inventive condensation products are suited as structural constituents for epoxy resin compositions. 本發(fā)明的縮合產(chǎn)物適合于作為環(huán)氧樹(shù)脂組合物的結構組分。
Sucrose is not only the product of photosynthesis, but also the major transport form for photosynthetic carbon assimilates. 摘要蔗糖是綠色植物光合作用的最終產(chǎn)物之一，也是絕大多數高等植物體內光合產(chǎn)物運輸與分配的主要形式。
The reasons for the condensation products created in the production of acrylic resin finish emulsion, have been analyzed and investigated. 本文對丙烯酸樹(shù)脂乳液涂飾劑生產(chǎn)過(guò)程中產(chǎn)生凝聚物的原因進(jìn)行分析探討。
