abrasive disk
金刚砂磨盘研磨盘砂轮
热门单词
- absolute price
- absolute specificity
- accessory drive
- according to priority
- accountant file
- acetanilid(e)
- acetate rayon
- acetic acid bacteria
- acetum
- acetyl cellulose
- achievements
- acid cell
- acid humification
- acid open-hearth furnace
- acid proof enamel
- acid-resistant stoneware container
- acidophile
- acoustic figure
- acoustic labyrinth
- acoustic Mach meter
- acrasinase
