3-phase bakelite chopper switch
三相胶木闸刀开关
热门单词
- acid and alkali-resistant hose
- acid curd
- acid densimeter
- acid open hearth furnace
- Acilan dye
- acinous gland
- acrylic water-soluble transparent baking paint
- activated carbon
- activation of platform
- activity unit
- acute bisectrix
- adaptive recursive echo canceller
- address
- adenoid tissue
- adequate sample
- adermin
- adhesive advertising paper
- adjustable compound tap
- admission criteria
- adolescent
- adynamia
