The servomotor is synchronized to the needle cylin der rotation using the pulses from a shaft encoder fitted to the main drive system of the needle cylinder.是什么意思_The servomotor is synchronized to the needle cylin der rotation using the pulses from a shaft encoder fitted to the main drive system of the needle cylinder.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句