像水一样无色的液体a colourless liquid like water将无色的小片状物过滤出来,用冷的甲醇洗涤.The colorless platelets were filtered washed with cold methanol.胂是一种无色的有毒的气体需要小心地对待.Arsine is a colorless, poisonous gas that requires careful handling....
The application characteristics of reactive microgel in pigment printing binders has been studied.所合成的微凝胶可提高织物印花黏合剂触变性、流平性、膜的机械性能、牢度.Propellant binders based on these materials have excellent mechanical properties and go...