英 [ˈpɪŋə(r)] 美 [ˈpɪŋər]
n. 声波发射器
pinger /ˈpɪŋə/
名词 a device that makes a pinging sound, esp one that can be preset to ring at a particular time 声脉冲发送器
a pulse generator used for echo sounding in sonar
水声信标
自动音波发讯器
发讯器
声应答器
水声测位仪
... pin-cushiondistortion枕形畸变;正畸变 pinger水声信标 pinion轴齿轮 ...
者加装了合作信标,即载有声波发射器(Pinger), 后者则没有加装该装置.
... 楔墩pinorcotterblock 自动音波发讯器pinger 小齿轮pinion ...
The black box pinger has a range of only a few miles.
黑匣子脉冲发射器的发射范围只有几英里。
Underwater GPS positioning system includes four parts which are GPS differential reference station, GPS buoy subsystem, underwater pinger, ship-based data processing and control center.
差分gps水下立体定位系统包括GPS差分基准站、GPS浮标、水下收发机、船基控制中心四部分。
Starting next month, Pinger will introduce its free SMS service for iOS and Android in Germany.
Text messages are accompanied by ads and Pinger now serves up to two billion ads a month.
The mobile messaging landscape is teeming with apps both large and small, from Kakao to Pinger to WhatsApp.
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