African cotton
非洲棉
热门单词
- absorption of heat
- accordion conveyer
- acetate colour
- Achillean
- acid direct-arc electric furnace
- acid metal
- acid red
- acid-resisting glass coil
- acrylic clear lacquer for plastics
- acrylic polyurethane wall paint-exterior
- active area
- active combustion
- added component
- addressable switch
- adenomatous polyp
- adiabatic extrusion
- adiabatic reactor
- adult psychology
- advice
- aerated water
- aerobic
