absorption test
吸收试验
热门单词
- absolute rest
- abutting joint
- academic achievement predict
- accelerated development
- accessory occupancy
- accordion
- accurate type wire wound resistor
- acetylene bottle
- acid and alkali-resistant hose
- acid hydrometer
- acid metal
- acid storage battery
- acorus gramineus soland
- acritical
- action & reaction demonstrator
- action sphere
- action unit
- active intellect
- active jamming
- acupuncture anaesthesia apparatus
- acyclic compound
