例句
词组搭配
等高齿
equal-depth teeth
等高齿顶齿轮
gear with equaladdendum teeth
等高齿切削法
equal height tooth cutting method
等高法
equal altitude method
等高峰顶面
accordant summit levels
等高耕作
contour ploughing
等高距
contour interval
等高控制
equal altitude control
等高林道
contour roads
等高起垄机
contour ridger
等高圈
{天} parallel of altitude; almucantar; altitude circle
等高条植
strip-cropping
等高仪
astrolabe
等高栽植
astrolabe