acoustical resonator
共鸣器
热门单词
- abhor
- abundance of species
- acetylene cutting
- achiria
- acholuria
- acid and alkali-resistant hose
- acid feeder
- acid lixiviant
- acidic refractory
- acoustic energy
- acryloid
- actinostele
- action tendencies
- acute rheumatic fever
- adjustable sine conducting magnetic jig
- administrative staff
- adonit
- adrenolytic
- advanced control
- Aero cyanate
- aerological diagram
