Initial Cruise Altitude

• 初始巡航高度

Initial Cruise Altitude的用法和样例：

例句

1. It was so large that when its leading edge made contact with ground, its trailing edge was at least as high as the cruising altitude of a commercial airliner.
   这颗灾祸之星十分巨大，当它一头撞上地面时，尾端至少还在一般客机的巡航高度。