Alkalinity and acidity 碱度和酸度
acidity and alkalinity 酸性和碱性
Acidity or Alkalinity 酸碱度 ; 酸度或碱度
Acidity and alkalinity test 酸碱度试验
mineral acidity and alkalinity 矿物酸度和碱度
measures acidity and alkalinity 测量酸碱度
soil acidity-alkalinity 土壤酸碱性
The introduction of proper mineralizers into the hydrothermal reaction process can change the alkalinity acidity of reaction media and speed up the reaction process.
水热合成刚玉反应时，合适矿化剂的引入能改变反应介质的酸碱度，并可加快反应速度。
The best technology concerning alkalinity, acidity and temperature is ascertained and the crystalloid contracture and relevant functions of phosphor film has been mensurated.
确定了碱度、酸度、温度等最佳工艺条件，测定了磷化膜的晶型结构和相关性能。
Check the acidity / alkalinity of your prodouct.
酸性过度的中和剂是碱性物质。
应用推荐