acoustical wave
声波
热门单词
- abortive calfskin cushion
- above hydrant
- acceleration space
- access hole
- accuracy of action
- acentric inversion
- acerbate
- acetic acid glacial
- acid-restoring plant
- acidoresistant
- aconitum fischeri peichb
- acoustical image
- acquired dyslexia
- acriflavine
- actinic lamp
- action & reaction demonstrator
- activation process
- active fiber
- aculeate
- adaptive optimal control
- adjustable curve board
