laser interferometer的用法和样例：
例句
- Dual-frequency laser interferometer is one of the most precision measuring instruments in modern precision measuring.
摘要双频激光干涉仪是现代精密测量中最精密的测量仪器之一。 - The nonlinearity error of the dual-frequency laser interferometer with two longitudinal modes and special subsequent electrical signal processing system was studied.
对具有特殊后续电信号处理系统的双纵模双频激光干涉仪的非线性误差进行了研究。
