acoustic homing device
声学寻的装置声自导装置
热门单词
- abrupt turn
- absolute amplification
- absolute practical system of units
- absorbent metal
- abstract norm
- access procedure
- accessory sample
- accumulated fatigue
- accumulative column
- accuracy control
- acetate hollow filament
- acetophenine
- acicular martensite
- acid proof brick
- acoustic velocity correlator
- acoustician
- acousto-optic filter
- acquired neurasthenia
- acquired syphilis
- acrylic resin
- Actaletidae
