AC relay
交流继电器
热门单词
- accumulation method
- acetine
- acid and alkali resistant gloves
- acid-base indicator
- acid-proof enamel
- acrolein resin
- activated plough
- active memory
- actual loss
- acute poisoning
- adage
- additive method
- adenylate cyclase
- adherent tissue
- adjustable condenser
- advertising lamp
- aerodone
- aerodynamical action
- aeropalynology
- aeropleura
- aesthesia
