advancing color
近色
热门单词
- accessible point
- accumulator still
- acetal phosphatide
- acid resisting mortar
- acid slag
- acidophilic
- Acme cotton
- acoustic altimeter
- acoustic pick-up
- acquisition and tracking radar
- acrylic electro static spraying baking varnish
- activated carbon filter
- actuating mechanism
- acute fatigue
- adcock direction finder
- adder
- addition theorem
- adhesive varnish
- adjacent channel interference
- adolescent age
- adrenal tumor
