acanthite
螺状硫银矿
热门单词
- absorption tray
- abstract conceptualization
- AC arc welding machine
- accessory glands
- accordion door
- accurate type wire wound resistor
- acetate filament
- acetylated staple
- achromatize
- acid clay
- acid humus
- acid proof light boots
- acoustoelectric transducer
- actinic dermatitis
- action turbine
- activation centre
- additive process
- addometer
- addressable part
- ader wax
- adjacent channel
