词汇	IF power amplifier
释义	IF power amplifier 中频功率放大器
随便看	Traditional sports tourism traditional stage Traditional Standing traditional starch glue traditional starter culture traditional statistical analysis traditional statistical investigation method traditional statistical method traditional statistics traditional storage traditional storage and transportation traditional strategies traditional strategy Traditional Stratigraphy traditional street traditional street area traditional street around water traditional street of hankou section Traditional streets traditional streets and lanes traditional street space traditional structure traditional structure design traditional studies traditional study paradigm