缩写	全称	中文释义
RTBT	Resonant Tunneling Bipolar Transistor	谐振隧道双极晶体管
RTBT	Rayon Tie Backs Tassels	人造丝背带流苏
RTBT	Radio and Television Broadcasting Telecommunications	广播电视广播电信
RTBT	Ring to Target Beam Transport	环对目标光束传输
RTBT	Rail Trail Bike Tours	铁路小道自行车旅游