abnormal time
反常时间
热门单词
- 4-methyl-2=pentanone
- abraded filament yarn
- absorpting loss in optical thin-film
- accumulation of heat
- accuracy life
- acerbophobia
- Acer
- acidifying property
- aconitic acid
- acoustic celotex board
- acoustical design
- acoustical reduction factor
- acousto-optic filter
- acquired syphilis
- acrocephalosyndactylia
- across flats
- acrylic coating for plastics
- act drop
- Actinopodea
- action of sheet erosion
- activated water