alkali

• Test method for alkali resistance of porcelain enamels
  搪瓷耐碱性能测试方法
• Test method for colour fastness to alkali milling
  碱性缩绒色牢度的试验方法
• Immersion service in acids , alkalies or solvents
  不能用于酸、碱、溶剂的浸渍环境下。
• The manufacture of sodium alkalis , that is sodium carbonate
  生产碱性纳，即
• Safety in use of alkalis in science experiments
  使用浓硫酸的安全措施使用硷的安全措施
• Test method for alkali - resistance of refractories
  耐火材料抗碱性试验方法
• Method for determination of alkali solubility of flax materials
  亚麻料碱溶性的测定方法
• Paper and board . determination of alkali reserve
  纸和纸板.碱残留量测定
• I fear this has gone beyond alkali lake
  这恐怕已不仅是阿克莱湖的问题了
• Paper and board - determination of alkali reserve
  纸和纸板.碱保留量测定