abula cral foot
管足
热门单词
- abrasive belt
- absolute instability
- AC motor with slip-ring sliding
- acicular
- acid-proof stoneware
- acidic waste water
- acorn nut
- acoustic densitometer
- acoustic pressure
- acousto-optic modulator
- acquired immunity
- acric ferralsols
- acrylic glass set square
- acrylic lens
- adaptive computer
- adaptive receiver
- adaptive robot system
- adelogenic
- adelomorphous cell
- adequate response
- admission qualification
