sound velocity〔名词〕音速详细»
sound velocity〔名词〕声速详细»
sound velocity〔名词〕音速详细»
sound velocity〔名词〕声速详细»
sound velocity〔名词〕声速详细»
sound velocity音速,声速详细»
sound velocity〔名词〕声速详细»
sound velocity〔名词〕音速详细»
sound velocity〔名词〕声速详细»
sound velocity〔名词〕音速详细»
声速acoustic velocity;sonic velocity详细»
声速acoustical velocity;sonic speed;sound velocity详细»
声速accoustic velocity;acoustic velocity详细»
声速sonic speed;sonic velocity;sound velocity;transonic speed详细»
声速sonic velocity;sound speed;speed of sound详细»
声速acoustic speed;acoustic velocity;acoustical speed;acoustical velocity;sound speed;sound velocty详细»