基本解釋活化劑同根派生 activators相關(guān)詞英漢例句The results show that the milling efficiencies are significantly improved, and the milling periods are shortened by adding the activators in the processing.結(jié)果表明，添加活化劑能夠顯著提高磷礦粉的粉碎效率，縮短研磨時(shí)間。activators更多例句