active workings
生产工作区
热门单词
- ablution
- above-the-line expenditure
- absciss phelloid
- accelerated sulfur system
- acceleration of a continuous plasma beam
- accident conditions
- accounting profession
- accumulator box
- acetate fibre paste
- acetyl iodide
- achromatization
- acorn
- acquisiting cobweb sample
- active centres
- active method
- actual breaking stress
- actual calculating area
- acutance developer
- acute exudative cystitis
- acute granulocytic leukemia
- acute laryngotracheitis
