MELabbr.多元激光(=Many-Element Laser)abbr.主要设备清单(=Master Equipment List)Melcion.梅尔西奥

1. A copolymer has been synthesized from acrylic acid and maleic anhydride.
   以丙烯酸和马来酸酐为原料合成出了一种共聚物。
2. With the unceasing development of polycarboxylate superplasticizers, maleic anhydride is used more and more in its synthesis.
   摘要随着聚羧酸盐减水剂的不断发展，马来酸酐在其合成中的应用也越来越多。