active satellite
主动卫星有源卫星
热门单词
- absorbance
- AC-dc welding machine
- accessory agent
- accuracy control system
- accuracy of mesh
- accurate pointing
- acediasulfone sodium
- acetate silk
- Achilles tendonlengthening
- acid brick
- acidite
- acidophobous
- Acipenser
- acne hypertrophica
- acorine
- acrasinase
- acrometer
- acrylic polyurethane wall paint-exterior
- acryloyl
- actinomycosis of genito-urinary system
- active cavity
