receivern.听筒；接收器；收款员；接受者；破产管理官receiver ready接收机准备就绪receiver group接收机组receiver nipple接受短节receiver output接收机输出功率receiver filter输入滤波器,收音机滤波器receiver gating接收机选通receiver margin接收容限receiver cradle受话埔架receiver enable接收器启动receiver tester接收机测试器