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可调谐半导体激光吸收光谱
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可调谐半导体激光吸收光谱
Encyclopedia
工学
色谱法气体成分测量
释
tunable diode laser absorption spectroscopy
可调谐半导体激光吸收光谱
利用可调谐半导体激光器的窄线宽和波长随注入电流改变的特性实现对分子的单个或几个距离很近、很难分辨的吸收线进行测量的一种实时、在线的光学定量分析方法。
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pipeline current map
pipeline data hazard
pipeline defect detection
pipeline ditch or pipeline trench
pipeline efficiency
pipeline emergency repair
pipeline emergency rescue
pipeline engineering
pipeline engineering design
pipeline engineering geotechnical investigation
pipeline engineering survey
pipeline environmental protection
pipeline exception
pipeline explosion in Dalian port oil tank area
pipeline gas hydrate
pipeline geological disaster risk management
pipeline hazard
pipeline hazard factor
pipeline hot work
pipeline hydraulic protection
pipeline hydrotesting
pipeline inner inspection
pipeline inspection
pipeline inspection gauge (magnetic flux leakage or ultrasonic)(PIG)
pipeline integrity
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更新时间:2026/2/18 13:41:12