A new kind of high effective liquid fertilizer (LF) was extracted form animal residues by acid hydrolysis.

高效液体肥是从动物的废弃物中提取的一种新型液体肥料。

youdao

A new kind of high effective liquid fertilizer (LF) was extracted form animal residues by acid hydrolysis.

高效液体肥是从动物的废弃物中提取的一种新型液体肥料。

youdao