石灰

• Standard specification for agricultural liming materials
  农用石灰浸物质的标准规范
• Fertilizers and liming materials - classification
  肥料石灰材料和土壤改良剂.分类
• In the soil the use of lime is recommended as the
  之所以推荐使用石灰是由于在
• Standard specification for lime putty for structural purposes
  结构用石灰膏标准规范
• Kind of cast a glow over the plaster objects
  就像在这些石灰的东西上面放出一道光芒
• Is a big consumer of lime , mainly used in flotation processes
  是石灰大的消耗领域,
• Methods of physical testing for metallurgical quicklime
  冶金石灰物理检验方法
• Liming materials - description and minimum requirements
  石灰浸物质.描述和最低要求
• On lime , magnesite and dolomite kilns in operation
  石灰,菱镁矿和白云石窑在操作上的
• There are men in stilts plastering in there
  屋里怎么会有人在踩着高跷涂石灰