炭

• Acetylene black - determination of apparent specificvolume
  乙炔炭黑视比容的测定
• Studying on smelting metal silicon by coal
  以煤代炭冶炼化学级金属硅的试验研究
• Structure and properties of t300 and t700 carbon fibers
  700炭纤维的结构与性能
• Affection is a coal that must be cooled
  爱，和炭相同，烧起来，得想办法叫它冷却。
• Standard test method for carbon black - tint strength
  炭黑的标准试验方法.着色强度
• Preparation of al2 o3 - mgo spinel carbon brick for ladle
  铝镁尖晶石炭钢包砖的研制
• Standard specification for carbon black pigment for paint
  涂料用炭黑颜料的标准规范
• Standard test method for carbon black - void volume
  炭黑压缩容积指数的标准试验方法
• These use carbon or mesh to catch impurities
  他们用炭或者滤网来阻隔不干净的东西。
• Petroleum products - determination of carbon residue - micro method
  石油产品残炭测定法