The method of measuring c, s, p, Mn, Si, Cr, Ni, Mo, V, W, ti, Nb, Al element content by DV-4 photoelectric spectroscope on one condition is introduced.
介绍了应用DV - 4光电光谱仪，仅用一种测定条件，测定高合金钢中碳、硫、磷、锰、硅、铬、镍、钼、钒、钨、钛、铌、铝元素的含量的方法。
IMPOMUNDO s. A. DE c. V. is a foreign buyer from Mexico, need to purchase products of daily use etc. categories.
该公司是一家来自墨西哥的买家，需要购买的产品类别包括：日用品等行业。
IMPOMUNDO s. A. DE c. V. is a foreign buyer from Mexico, need to purchase products of daily use etc. categories.
该公司是一家来自墨西哥的买家，需要购买的产品类别包括：日用品等行业。
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