abrasives [əb'reɪsɪvz]

例句:

• This reduces shipping weight and volume, and rust removing solvents and abrasives, while ensuring a longer service life.
  来自SA
• Avoid abrasives, which can damage the tiles.
  避免使用磨蚀剂，以免损坏瓷砖。
  
• The most common finishing operations are mechanical, such as milling, grinding, or polishing with abrasives.
  最普通的精加工工序是用机械的方法, 如研磨, 磨削或用磨料抛光.
  
• Many of these products contain mild abrasives, chemicals or polishing agents.
  许多这些产品都含有微量的腐蚀剂, 化学物或抛光剂.
  
• The company's user guides warn against using harsh abrasives.
  来自WSJ
• Toothpastes have abrasives as well as oils.
  来自SA