方法：用常规法与培养基稀释法对比试验。

To compare routine method with culture medium dilution.

youdao

方法：用常规法与培养基稀释法对比试验。

Method; To compare routine method with culture medium dilution.

youdao

方法：用常规法与培养基稀释法对比试验。

Method; To compare routine method with culture medium dilution.

youdao