superabsorbent英suːpərəb'sɔːbənt美suːpərəb'sɔːbəntCOCA²⁰⁸²²² 基本例句 高吸水性树脂¹⁰⁰ History of superabsorbent development was described briefly. The swelling property of polyacrylic superabsorbent in deionized water and various salt solutions was also discussed. 简要叙述了超强吸水剂的发展历史，讨论了其在去离子水及不同盐溶液中的溶胀性能及聚丙烯酸盐类超强吸水剂制备反应的影响条件。 chemyq