abnormalities
异常情况
热门单词
- abrading section
- absorption frequency
- absorption law
- acceleraton disturbance
- accessory cloud
- accessory fissure
- accessory risk
- accident survey
- accidental death
- according to
- accounting standard
- acetate rayon staple
- acetometer
- achloroblepsia
- achromoderma
- acid sulphite
- acme thread ga(u)ge
- acoustic array
- acoustic frequency
- acoustic heating
- acoustic reactance
