Fuzzy Prediction Study on Lifting and Throwing Soil Capacity of Reverse-Rotational Rotor With Concave Surface Blade是什么意思_Fuzzy Prediction Study on Lifting and Throwing Soil Capacity of Reverse-Rotational Rotor With Concave Surface Blade在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句