trace element analysis
常見例句
- Trace element analysis;
痕量元素分析； - The regularity of random error of trace element analysis is discussed.
本文討論了痕量元素分析中隨機(jī)誤差的槼律性。 - The trace element analysis by its dolomite, dolomite to explore its causes.
本次通過對(duì)其白雲(yún)巖儲(chǔ)層微量元素分析，來探討其白雲(yún)巖儲(chǔ)層成因。
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