fire-assay procedure

 
       
  • 火試金法

fire-assay procedure的用法和樣例:

例句

  1. The determination of gold in alloy gold of low fineness by traditional fire assaying was studied in this paper.
    研究了用傳統的火試金法測定低成色合質金中的金。

fire-assay procedure的相關資料:

臨近單詞

今日熱詞
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