specific gravity

• Standard test method for specific gravity of creosote fractions and residue
  杂酚油馏份与残渣比重的标准试验方法
• Specific gravity capacity
  动力机器基础比阻尼容量
• Also used for mixing materials of different specific gravity or additives
  适用于比重不同或添加其他物质之混合。
• Standard test method for specific gravity of fired ceramic whiteware materials
  焙烧卫生陶瓷材料比重的标准试验方法
• Standard test methods for absorption and bulk specific gravity of dimension stone
  规格石料的吸收性和堆积比重的测试
• Testing method for specific gravity and true porosity of insulating fire bricks
  隔热耐火砖比重及真气孔率的试验方法
• Test methods for density and specific gravity relative density of plastics by displacement
  位移法测定塑料密度和比重
• Specific gravity test
  室内土工试验比重试验
• Density , specific gravity , and weight moisture relationships of grain for storage
  储存谷物的密度,比重和水分重量的关系
• Terminology relating to density and specific gravity of solids , liquids and gases
  固体液体及气体密度和比重的有关术语