With a CCD optical fiber spectrum meter, the radiation spectrum of flame of different fuels was measured.
利用CCD光纤光谱仪测量不同燃料的火焰辐射光谱，得到了不同种类燃料燃烧时火焰光谱的不同特征。
Using spectrum window replace spectrum meter is a precondition to control droplet transfer with spectral information online.
用光谱窗口替代光谱仪是实现熔滴过渡电弧光谱信息在线控制的基础。
Using electronic sweep mirror, electronic prober and energy spectrum meter to investigate the groove shape wear of a cutting tool, while numerical controlled turning the pure nickle.
本文对数控车削纯镍时刀具的沟槽磨损问题，应用扫描电镜、电子探针、俄歇能谱仪等进行了探讨。
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