词汇	concrete spiral casing
释义	concrete spiral casing 混凝土蜗壳
随便看	Phase-shifting technique phase-shifting transformator phase shifting transformer phase-shifting transformer phase-shifting type phase-shifting unidirectional microphone Phase shift interference Phase Shift Interferometry phase-shift interferometry phase shift IP phase-shift-keyed phase shift keyed signal phase-shift keyed signal phase shift keying Phase shift keying phase-shift keying phase-shift-keying phase-shift keying demodulator phase shift keying modulator phase shift keying-modulator phase-shift keying modulator phase shift keying modulator-demodulator phase shift keying,PSK phase shift keying, PSK phase shift keying-pulse code modulation