acoustic sounder
声波测深器
热门单词
- absolute representation
- absorption cell
- absorptive forms
- accumulator tray
- acetonuria
- acetyltriethyl citrate
- ACGIH = American Conference of Governmental Industrial Hygienists
- achievement age
- achromatic telescope
- acid hydrometer
- acid proofing mortar
- acidic resin
- acoustic spectroscope
- acoustical resonator
- Acronize
- acryl resin
- action principle
- active delirium
- active residential solar heating system
- active soil formers
- activity pattern
