英语词汇“toll telephone exchange”的翻译、意思、用法、释义-英汉汉英双解词典

单词	toll telephone exchange
释义	toll telephone exchange 长途电话交换局
随便看	waveform simulation waveform sine-cosin disassembly waveform sine-cosine waveform sine degree waveform sound wave form sound waveform space wave form space waveform spdng waveform spectra waveform speed waveform stabilization waveform steel web waveform storage waveform storage method waveform storage modulation waveform store waveform structure waveform superimposition waveform switch waveform symmetry waveform synthesis waveform synthesizer wave-form synthesizer waveform table