双语例句
The single - pass yield of acrylonitrile increased by 2 % ~3 % after the catalyst reactivation.
催化剂经活化后可使丙烯腈单程收率提高2%～3%.
词典释义：
catalyst reactivation
时间: 2026-04-27 15:39:00
催化剂再生
词典释义：
催化剂再生
The single - pass yield of acrylonitrile increased by 2 % ~3 % after the catalyst reactivation.
催化剂经活化后可使丙烯腈单程收率提高2%～3%.
attractive option是什么意思_attractive option单词用法
national humiliation是什么意思_national humiliation单词用法
allows for是什么意思_allows for单词用法
raw seafood是什么意思_raw seafood单词用法
find a new route是什么意思_find a new route单词用法
data conversion是什么意思_data conversion单词用法
Has Always Pursued是什么意思_Has Always Pursued单词用法
working conference是什么意思_working conference单词用法