acoustic homing system
声引导系统声自导系统声导引系统
热门单词
- Abcrcrombie & Fitch
- ability to grow in the presence of disease
- abnormal pulsation of carotid artery
- abocclusion
- abscission zone
- absolute dry-bulb temperature
- absolute radiometer
- absorbency test
- absorbent gauze
- absorpion state
- abundance
- abutment joint
- Acadian series
- acceleration governor
- acceptancc test
- acceptance of checks
- accretionary boundary
- accumulated funds of each enterprise
- accumulator capacity
- accumulator locomotive
- accuracy of shape
