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%.
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