表明工业废液中的丁烯酸乙烯酯具有提取应用的价值。

It was shown that the vinyl butenoate in the industrial waste liquid has the value to be recovered and utilized.

youdao

表明工业废液中的丁烯酸乙烯酯具有提取应用的价值。

It was shown that the vinyl butenoate in the industrial waste liquid has the value to be recovered and utilized.

youdao