HRS88-1, borehole is another Quaternary borehole drilled after Shun-5 bore hole in the north of the Beijing Plain.是什么意思_HRS88-1, borehole is another Quaternary borehole drilled after Shun-5 bore hole in the north of the Beijing Plain.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句