天水地震台数字观测系统几次故障的排除方法天水地震檯數字觀測繫統幾次故障的排除方法 천수지진태수자관측계통궤차고장적배제방법 Some measures on removing the breakdown of figures observing system in Tianshui seismic station
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地震地磁观测与研究地震地磁觀測與研究지진지자관측여연구 SEISMOLOGICAL AND GEOMAGNETIC OBSERVATION AND RESEARCH 2003年5期109-111,共3页