光学工具
optical tool
optical tooling instrument
光学工具检测仪
optical tool measuring machine
光学-光学双共振
Optical-optical double resonance
数控光学工具曲线磨床
NC optical profile grinding machine
157nm光学光刻
157um optical lithography
157nm optical lithography
X光萤光光学谱
X-ray Fluorescence Spectroscopy
X射线荧光光光谱
X-ray fluorescence spectrometry