activated petroleum coke
活性石油焦
热门单词
- ABO system
- accident error
- accidental resonance
- accomplishment test
- acet
- acetriptine
- acetylcholine bromide
- acid mine drainage
- acid tank
- acid-resisting glazed ware fitting
- acrylic varnish for electrostatic spraying
- acrylic-nylon socks
- action space
- active residential solar heating system
- active schedule
- activity unit
- acyl group
- adapter carburetor
- adaptive autopilot
- adaptive subsystem
- addendum modification coefficient
