laser interferometer的用法和樣例：
例句
- Dual-frequency laser interferometer is one of the most precision measuring instruments in modern precision measuring.
摘要雙頻激光干涉儀是現代精密測量中最精密的測量儀器之一。 - The nonlinearity error of the dual-frequency laser interferometer with two longitudinal modes and special subsequent electrical signal processing system was studied.
對具有特殊後續電信號處理系統的雙縱模雙頻激光干涉儀的非線性誤差進行了研究。
