acidity indicator 中文意思是什麼
acidity indicator
解釋
酸性指示植物-
The accumulation of acidity material in the blood inside body and organization, its characteristic is chroma of the ph indicator in blood rises, ph value falls
體內血液和組織中酸性物質的堆積，其特點是血液中氫離子濃度上升、 ph值下降。 -
Methods of test for petroleum and its products - determination of inorganic acidity of petroleum products - colour indicator titration method
石油及其產品的試驗方法.石油產品無機酸度測定.顏色指示劑滴定法 -
Methods of test for petroleum and its products - determination of acidity, neutralization value - colour indicator titration method
石油和石油產品的試驗方法.酸度中和值的測定.顏色指試劑滴定法 -
Standard test method for approximate acidity in electrical insulating liquids by color - indicator titration
用比色指示劑滴定法測定電絕緣液近似酸度的標準試驗方法
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