semiwater gas

  • 半水煤气

semiwater gas的用法和样例:

例句

  1. The condition of microamount alkyne determined is studied by spectrophotometry was studied and the content of alkyne in semi water gas was measured.The results are satisfatory.
    本文研究了利用分光光度法测定炔烃条件,并实测了半水煤气中炔烃,结果令人满意。

semiwater gas的相关资料:

临近单词

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