abrasive product
磨料制品
热门单词
- accelerated reaction
- accelerator pedal
- accurate position finder
- acetylstrophanthidin
- achromycin
- acid fume
- acidproof paint
- activated sludge process
- active fire protection system
- acyl phosphate
- adaptive narrow-band FM modem
- adaptive sampling
- additive operation
- adhesive tape
- adjusting bolt
- administrative and accommodational occupancy
- adobe brick
- adventitious reinforcement
- adverse slope
- aerial appliance
- aeroengine
