模块化光纤光学测试仪
modular optical test instrument for fiber
地震检波器测试仪器
seismometer testing apparatus
磁光测试仪
magneto-optical modulator
大口径光学仪器
large-aperture optical instrument
电光测光器
electro-optical light-detecting apparatus
电子光学仪器
electronic optical instrument
光测仪器设备
optical measuring equipment
光学测试规程
OTP Optical Test Procedure
光学测试技术
fluorescence spectroscopy
光学-光学双共振
Optical-optical double resonance
光学仪器的分辨率
resolution of optical instrument
光学仪器分辨率
resolution ratio of optical instruments