cultivated black soil中文,cultivated black soil的意思,cultivated black soil翻译及用法
2026-07-18 20:32浏览次数 43
cultivated black soil
耕地黑土
cultivated black soil 例句
英汉例句
by the experiment of laboratory simulation, effect of organic c and inorganic n addition on water stability of aggregates with different particle fraction from cultivated black soil were studied.