ac arc welding
交羚弧焊接
热门单词
- absorption of energy
- accordion coil
- acellular organism
- acetone butanol fermentation
- achromatic color
- acid base equilibrium
- acoustic admittance
- Acrylaglas
- acrylamide gel
- acrylic blanket
- acrylic fiber blend
- acrylic lacquer
- acrylic packing resin
- actifier column
- active aluminium oxide
- active floridin
- acute hunger state
- adcumulate
- adduct rubber
- adhesion stress
- adjustable housing
