RELATIONSHIP BETWEEN TRAVEL-TIME DIFFERENCE OF MAXIMUM SURFACE WAVE FROM PRIMARY WAVE OBSERVED BY TIANSHUI SEISMIC STATION AND EPICENTRAL DISTANCE是什么意思_RELATIONSHIP BETWEEN TRAVEL-TIME DIFFERENCE OF MAXIMUM SURFACE WAVE FROM PRIMARY WAVE OBSERVED BY TIANSHUI SEISMIC STATION AND EPICENTRAL DISTANCE在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句