abrasive hardness
磨损[耐磨]硬度
热门单词
- a practical joke
- a terminologicalinexactitude
- abaisse
- abseil
- absoluteness
- absorbing well
- absorption approach
- academic course
- Acadia
- acatalasia
- accentuation
- accept a bet
- acceptance charge
- access control private
- accommodation bill
- accounting price
- accurate measuring instrument
- acetimeter
- acetoluide
- acetonyl
- acetyl content
