actuating device
传动机构
热门单词
- 32比特适配器
- abdominal section
- acetanilide powder
- achroacytosis
- acid concentrator
- acid refractory
- acid-proof cast iron
- acoustic impedance meter
- acoustic resistance
- acquired cue value
- Acron
- acropachyderma
- acrylic baking transparent paint
- acrylic viscose fancy suiting
- actinolite schist
- activated bauxite
- active transfer
- adenoncus
- adhesion promotor
- adjusted net fill
- aedaeagus
