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rototiller n.旋耕機商標名,旋轉碎土器商標名,〔r-〕旋耕機,旋轉...

rotte

Having analysis on the working principle of the whole tractor system including diesel engine and rototiller , we worked out the way of how to eliminate the impotence of tractor with rototiller 摘要通過對拖拉機、發動機和旋耕機整個系統工作原理分析,找出了解決拖拉機帶旋耕機“無力”問題的方法。