形成了一套封闭式循环水虾—贝综合养殖的新技术。

There is formed a new set of enclosed circulating waters shrimp-shell compositive cultivation's technology.

youdao

形成了一套封闭式循环水虾—贝综合养殖的新技术。

There is formed a new set of enclosed circulating waters shrimp-shell compositive cultivation's technology.

youdao