山地农业生物学报。

Journal of Mountain Agriculture and Biology ...

youdao

本发明提供一种农业机械，一种山地埂行机。

The invention provides an agricultural machine, in particular a mountain terracing machine.

youdao

本发明提供一种农业机械，一种山地埂行机。

The invention provides an agricultural machine, in particular a mountain terracing machine.

youdao