Based on engine transient speed waveform and gas torque waveform, a set of diagnostic parameters, VI, API, TCI and PCI, are defined.是什么意思_Based on engine transient speed waveform and gas torque waveform, a set of diagnostic parameters, VI, API, TCI and PCI, are defined.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句