例句：
When one Ranger fell, another would take his place.
一個突擊隊員倒下了，另一個又沖上來。
Accuracy Analysis of Precise Ranger in Consideration of System Error
顧及系統(tǒng)誤差的精密測距儀之精度分析
Practical Precise Ranger Based on the Laser with Two Longitudinal Modes
實用雙縱模激光精密測距儀