At the same time, solid catalysts may replace liquid acids for a green process.

与此同时，固体催化剂可替代液体酸，这样更绿色和环保。

youdao

At the same time, solid catalysts may replace liquid acids for a green process.

与此同时，固体催化剂可替代液体酸，这样更绿色和环保。

youdao