与"subsonic frequency"相近的词条

...

• subsoil irrigation
• subsoil water
• subsoiling
• subsolid
• subsonic
• subsonic frequency
• subsonic vibrtion
• subsonic wind tunnel
• subsp.
• subspeciality
• subspecialization
• subspecialty
• subspecies
• subspecies differentiation
• subspecies-like
• subspecific name

...