[分化] total acidity
所谓溶液的总酸度 (total acidity)指溶液中H +
pH
... 产品型号:Safeda 总酸度(pH) 锡(Sn) ...
total acid number
... total 总的,全部的 total acid number 总酸度 total acidity 总酸度 ...
Determination of total acidity
Total Hydrolytic Acidity
total mineral acidity