收录音户率限定值及测量方法的英文

the limited value of efficiency and methods of measurement on radio receivers and recorder

• 收录:    employ; recruit; t ...
• 音:    sound
• 户:    one-panelled door; ...
• 率:    rate; ratio; propo ...
• 限定:    prescribe a limit ...
• 值:    price; value
• 及:    reach; come up to
• 测量:    survey; measure
• 方法:    method; means; way ...