STUDY ON THE MODEL OF TRI-DEEPNESS AND BANDIG-TYPE TILLAGE AND CULTIVATION TECHNOLOGY IN WATERLOGGED AND FLAT LOWLAND

英美

释义

- 低平易涝地大豆三深带状耕作栽培模式研究

把海词放在桌面上，查词最方便

触屏版| 电脑版

©2003 - 2025 海词词典(Dict.cn)

立即下载