[物理] 来源、地震的 seismic source: 产生地震的源; 震源artificial seismic source: 人工震源gas source seismic profiler: 气爆震源地震剖面仪; 气动震源地震剖面仪hypocenter, focus, seismic source: 震源impulsive surface seismic source: 地面脉冲地震震源下载手机词典可随时随地查词查翻译