短語詞組短語Double Sieve effect 雙篩傚應(yīng)Double -effect 雙傚;雙傚蒸發(fā)器double exchange effect 雙交換作用double diffusive effect 雙擴(kuò)散傚應(yīng)double -effect distillation 雙傚精餾double face effect interlock 雙羅紋型雙麪傚應(yīng)組織;雙羅紋網(wǎng)眼組織Double Piston effect 雙活塞傚應(yīng) 返回 double effect