[农学]?等高耕作
... contour planting 等高栽植 contour plowing 等高耕作 contour strip cropping 等高带状种植 ...
?等高耕种
... index contour指标等高线,注数字等... contour plowing等高耕种 closed contour闭合围线 ...
[农学]等高耕作;等高犁耕
contour ploughing??/??contour farming
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。