用于水相染色的一些化学辅助剂用生物法处理也有些问题。

The auxiliary chemicals used in aqueous dyeing can also present a problem to biological process.

youdao

用于水相染色的一些化学辅助剂用生物法处理也有些问题。

The auxiliary chemicals used in aqueous dyeing can also present a problem to biological process.

youdao