By building a mathematic model for the engine torque characteristic, the paper gives the formulas of the matching calculation for the torque converter working together with the engine.是什么意思_By building a mathematic model for the engine torque characteristic, the paper gives the formulas of the matching calculation for the torque converter working together with the engine.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句