Read Edit View history 中源地震 zhōngyuándìzhèn intermediate-depth earthquake Origin Definitions Defs Strokes Stroke Words Sentences Sents 中源地震 zhōngyuándìzhèn intermediate-depth earthquake An earthquake where the focus occurs between 70 and 300 kilometers below the earth's surface
中源地震 zhōngyuándìzhèn intermediate-depth earthquake An earthquake where the focus occurs between 70 and 300 kilometers below the earth's surface