kilometres per hour
基本解釋
- 公里每小時
英漢例句
- Even fragments a few centimetres in size are a hazard because they travel at many thousands of kilometres per hour.
即使僅有幾厘米大小的碎片也是一場災難，因為它們的速度可達每小時幾千公里。 - Redesigned with aero engines and larger wings, it could be made to fly at about 900 kilometres per hour with its nose angled up by about 5 degrees, Hawkes says.
要是重新設計一番，將它的翅膀加大，用航空發(fā)動機替代現(xiàn)有發(fā)動機，向上傾斜5度角飛行，每小時它大概能飛900公里，霍克斯說； - With the carbon wing strapped to his back, Rossy had leapt out of a small plane at an altitude of 2, 500 metres over the French coast before jetting off at speeds of more than 200 kilometres per hour.
當天羅西乘一架小飛機從法國出發(fā)，當飛機飛至距海面2500米的高空時，羅西背著碳制動力機翼一躍而下，并以每小時200多公里的速度飛行。