pinnoite

 
['p?n?wa?t]     ['p?n?wa?t]    
  • 柱硼鎂石

pinnoite的用法和樣例:

例句

  1. According to the characteristics of pinnoite in Dachaidan, a new technology of preparing boric acid with two-step sulfuric acid method was studied.
    摘要針對大柴旦柱硼鎂石礦特點(diǎn),對酸法制硼酸進(jìn)行了工藝優(yōu)化研究。

pinnoite的相關(guān)資料:

臨近單詞

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