常見例句雙語例句Ion-exchange fiber is a new type of functional material, which can be used effectively to absorb heavy metal of sewage.離子交換纖維是一種新型的功能纖維材料,能夠有效地吸附污水中的重金屬離子。Based on the analysis of a large amount of experiments, we developed a special glass material for ion-exchange technology.經(jīng)過大量的分析比較,我們專門設(shè)計了一種適合于離子交換工藝的玻璃材料。We have designed a new type of purifying device made up of a new units in which ion-exchange fibre is used as inhaling and purifying material.離子交換纖維是一種新型的功能性纖維,能吸附凈化各種具有極性的有害氣體,作者利用其作吸附凈化材料,設(shè)計開發(fā)出了一種新型單元組合式有害氣體凈化器。 返回 ion-exchange material