abrasives

英 [əb'reɪsɪvz] 美 [əb'reɪsɪvz]

• n. 研磨剂；研磨材料
• 名词abrasive的复数.

英英释义

名词 abrasive:

1. a substance that abrades or wears down

例句

用作名词 (n.)

1. New abrasives of silica and fluoride used in toothpaste, which can provide a wide range of cleaning powers were introduced.
   介绍了目前牙膏中所使用的能提高口腔清洁效果的新型研磨剂。
2. The abrasion test is also carried out to evaluate whether the exact pressure is exactly transferred to the workpiece through the abrasives.
   磨灭测试也被实行评估精确的压力是否完全地经过研磨剂被转移到细工品。