absolute scale
绝对量表
热门单词
- absolute idea
- absolute precision
- absorber diode
- acetal
- acetaldehyde sulfoxylate
- acid alkali balance
- acid battery
- acid chloride
- acid number
- acid-proof lining
- acoustic frequency generator
- acroleic acid
- acrylic sheet
- actifier column
- active state
- activity of cement
- actual-value indicator
- acupuncture and moxibustion instrument and material
- Adelaide wool
- adion
- adjustable grille
