ac commutator machine
【机】 AC整流机, 交流整流机
热门单词
- a young child
- abort timer
- abrasive wheel
- abrotanum
- absinthol
- Abt's method
- Abulkasis
- Acacia L.
- accelerated fatigue test
- accelerated sulfur vulcanization
- accelerating chain
- accept bail
- acceptance rate
- account bought
- account of payments
- account of sales
- accounting records
- acephalus Paracephalus
- acerola
- acescent
- acetocopal
