sylviculture

常见例句

Sylviculture on the Rocky Hills in Liuzhou
柳州市石山綠化造林技術探討
The construction and using analysis on Sylviculture standardized test paper bank
造林學標準化試卷庫的建立與使用分析
Agriculture, sylviculture, aquiculture and transformation of the products resulting from these activities;
辳業， sylviculture ，水産養殖和改造的産品所産生的這些活動;
steppe sylviculture
草原造林學