Two sorts of stresses of the shifting pair between the oscillating teeth and sheave guide groove are researched, and the transmission efficiency of the shifting pair are discussed.是什么意思_Two sorts of stresses of the shifting pair between the oscillating teeth and sheave guide groove are researched, and the transmission efficiency of the shifting pair are discussed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句