un. 轴功率性能系数 [网络] 轴马力性能系数 aggregate shaft horse-power: 机组轴马力shaft horse power: 轴马力shaft horse power-of a ship: 轴马力total shaft horse-power: 总轴马力maximum designed shaft horse-power: 最大设计轴马力下载手机词典可随时随地查词查翻译