main forest belt
常见例句
- The content of available phosphorous was higher in main belt and planting belt of non timber product forest and farm forest belt.
速效磷在基干林带、经济林种植带和农田林网土壤中含量较高；
http://dict.cnki.net - On diversity index, the species of forest belt communities in Chongqing main urban areas were rich relatively, especially the natural forest belt.
从多样性指数看，重庆市主城区林带群落物种较为丰富，尤其以自然林带最为突出。 返回 main forest belt