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1. Laser Raman spectrographic analysis is one of the important microanalytical technique for determination of molecular components in study of mineral deposits.

2. The result of the study demanstrated that the spectrographic analysis was a valuable method which...

3. The effect of chloride carrier in spectrographic analysis has been investigated with carrier distillation method.

4. In this paper the quadrupole mass spectrographic analysis of the operation characteristics of Zr-Al pump is described and some questions which deserve to study and improve.

5. By mass spectrographic analysis, A and B both include two identical components, molecular weight was 475.2,499.5.

5. Wish you can benefit from sentencedict.com and make progress everyday!

6. The cup electrode solution arc method is a new technique for spectrographic analysis.

7. In this paper, the method and the equipment measuring modulation characteristic of DFB LD with spectrographic analysis are described.

8. The REE contents of 84 placer gold samples and 7 hard rock gold samples in Heilongjiang province are determined by plasma mass spectrographic analysis.

9. In this paper, an utility program has been worked out for spectrographic analysis based on PB-700 microcomputer and common BASIC language.

10. The most effective method is the systematically synthetic application of oil physical and chemical analysis, oil spectrographic analysis, wear particles ferrographical analysis and lubrication sys...