The powertrain includes Bucher Hydraulics propulsion pump plus one single roped propulsion ram, and oil supply pipes by Leistritz, Germany.是什么意思_The powertrain includes Bucher Hydraulics propulsion pump plus one single roped propulsion ram, and oil supply pipes by Leistritz, Germany.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句