词汇	fixed-source prospecting
释义	fixed-source prospecting 定源法勘探
随便看	audiovisual data bank audiovisual date audio-visual demonstration audio-visual designer audiovisual devices Audiovisual Display System audio-visual display unit audiovisual document audio-visual document audiovisual education audio visual education audio-visual education audio visual education association Audio-Visual Education Building audio-visual education means audiovisual education media audio-visual education media Audio-visual education medium audio-visual education program audio-visual education programme audiovisual education system audio-visual elements audio-visual English audio-visual English class audiovisual English teaching