sylviculture

常見例句

Sylviculture on the Rocky Hills in Liuzhou
柳州市石山綠化造林技術(shù)探討
The construction and using analysis on Sylviculture standardized test paper bank
造林學(xué)標(biāo)準(zhǔn)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(yè)， sylviculture ，水産養(yǎng)殖和改造的産品所産生的這些活動;
steppe sylviculture
草原造林學(xué)