altimeters是什么意思？

altimeters

• n. 高度计( altimeter的名词复数 )；

例句

• The parachute caps and altimeters must be wore, and parachute opener must be brought skydiving. 参加跳伞比赛人员必须戴伞帽 、 佩带高度表,造型跳伞必须带开伞器.
• Radar altimeters are used in aircraft to indicate height above the ground of sea. 雷达高度表用以指示飞机相对于地面或海平面的高度.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  测高仪；高程计；高度计
  An altimeter is an instrument in an aircraft that shows the height of the aircraft above the ground.