常見例句雙語例句The differential equation plays an important role in the CAD system of oblique rotary tiller blade.該方程對斜置旋耕刀的計算機輔助設(shè)計有重要意義。Mode of blade-arrangement exerts significant influences on tillage performance as well as power consumption of rotary tiller.旋耕機刀片的排列方式對旋耕機的工作質(zhì)量及功率消耗都有重要的影響。He says hand tools like tilling forks, shovels and thatching rakes require more work than a rotary tiller, but they work well and cost less.他認為像耕作叉、鏟子和茅草耙子一樣的手動工具比耕作機需求更多的工作量，但工作的更好，花費的更少。unsv.com原聲例句He says hand tools like tilling forks, shovels and thatching rakes require more work than a rotary tiller, but they work well and cost less. 返回 rotary tiller