active guidance
织制导
热门单词
- AC moving coil round instrument
- acatalepsy
- accelerated polishing machine
- accurate ajusting
- acetate fibre
- acetimetry
- acetylene drying device
- achievement motivation theories
- acid copper lead
- acid electrode
- acid light dyestuff
- acid residue
- acid spring
- acoustic spot
- acoustic velocity meter
- acrylate plastic paint
- act frustration
- actual rate of growth
- acutiflorous
- additive colour high-speed step optical printer
- adiaphorism
