n.催化剂( catalyst的名词复数 )，触媒，促进因素，有感染力的人...

catalysts的音标：catalysts的英式发音音标为：['kætəlɪsts]catalysts的美式发音音标为：['kætəlɪsts]...

The first catalytic converters were called conventional oxidation catalysts.最初的转化器叫做常规氧化催化器.Many processes that are essential to the chemical industry use heterogeneous catalysts.很多重要的化学工业过程就是使用多相催化剂的.Catalysts that lowe...

The first catalytic converters were called conventional oxidation catalysts.最初的转化器叫做常规氧化催化器.Many processes that are essential to the chemical industry use heterogeneous catalysts.很多重要的化学工业过程就是使用多相催化剂的.The producing techn...