active element
有源元件主动元素
热门单词
- absolute property
- AC & DC arc welding machine
- acetoin
- acid mine drainage
- acid resistant
- acid-washed asbestos
- acidic agglutination
- acme thread
- acoustic frequency generator
- acoustic wave filter
- acquired tolerance
- acrylic fleecy long suit for children
- acrylic spun yarn
- action at distance
- action imitation
- activated fibre
- active approach
- active dust
- active integrator
- active mud
- active pore
