sylviculture

常见例句

Sylviculture on the Rocky Hills in Liuzhou
柳州市石山绿化造林技术探讨
The construction and using analysis on Sylviculture standardized test paper bank
造林学标准化试卷库的建立与使用分析
Agriculture, sylviculture, aquiculture and transformation of the products resulting from these activities;
农业， sylviculture ，水产养殖和改造的产品所产生的这些活动;
steppe sylviculture
草原造林学