acetylene lamp
乙炔灯
热门单词
- absolute reaction
- accidental regeneration
- accuracy life
- acicular
- acid chrome dye
- acid conditioned reaction
- acid smut
- acid-proof resin
- Acrawax
- actinobacillus
- action current reflex
- active agent
- active return loss
- active state
- actuated controller
- acute schizophrenic episode
- adapter plate
- address stamp
- adiabatic equilibrium
- adjective dye
- adolescent depression
