使用光栅看谱镜和棱镜看谱镜对锌合金可见光谱进行分析研究，并摄制了彩色图谱。
The spectral characteristics of Zn and other components of the alloys were investigated using grating spectroscope and prism spectroscope and color spectra were taken.
根据实验结果，提出了利用看谱镜对钛合金中的锡、铁元素进行光谱分析及牌号鉴别的方法。
Based on experimental results, spectroscopic methods are presented for analyzing spectra of Sn and fe in Ti-based alloys and for identifying different kinds of Ti-based alloys.
根据实验结果，提出了利用看谱镜对钛合金中的锡、铁元素进行光谱分析及牌号鉴别的方法。
Based on experimental results, spectroscopic methods are presented for analyzing spectra of Sn and fe in Ti-based alloys and for identifying different kinds of Ti-based alloys.
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