短語詞組短語catalytical activity 催化活性catalytical electrodes 催化電極catalytical method 催化法catalytical hydrotreatment 催化加氫catalytical mechanism 催化機(jī)理catalytical system 催化系統(tǒng)catalytical action 催化作用catalytical alloy 觸媒郃金 返回 catalytical