wavemeter
n. [电子] 波长计;波浪表
n.(测定无线电波频率或波长的)波长计,波频计
lactonic leewardly martyry misregister prophase thermalloy transposon下载迅蛙App
lolian2#163.com
n. [电子] 波长计;波浪表
n.(测定无线电波频率或波长的)波长计,波频计
lactonic leewardly martyry misregister prophase thermalloy transposon