aerial torch
空中火炬<一种悬吊在直升飞机下的点火装置
热门单词
- absorbing model
- accustom
- accusation
- acerb
- acetyl bromide choline
- acid-proof brick
- acidimeter for battery
- acinous cell
- acoustic foundation
- acoustic lens
- acoustic wave filter
- acousticopsychology
- acrodynia
- actinometer paper
- activation energy
- active electrode
- adaptative control
- adapter coupling
- adapter plug
- adhesive pre-coated fiber
- adihydrochlorothiazide
