英语词汇“pingers”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	pingers
释义	pingersCOCA¹⁷³⁴⁴⁷ 基本例句 n.微波炉上发出声响的定时器；研究海流的声波发射器 Actually painted bright orange, these recorders are equipped with “ pingers” or radio and acoustic beacons that aid in their retrieval. “黑匣子”实际上呈亮橙色，并安装有“声波发生器”，即无线电和声波的信号发射器，以利于事故后的搜寻工作。 jukuu
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