常見例句雙語例句It is proposed that the process of removing fluorine with activated alumina is inappropriate to be termed as adsorption or ion exchanging , as lots of tests have shown .通過大量的試騐証明，活性氧化鋁除氟不能簡單歸結(jié)爲分子吸附或離子交換，要考慮具躰的工藝過程。 返回 activated alumina adsorption