The Geotechnical Information Unit (GIU) in the Civil Engineering Library houses the largest collection of geotechnical data in Hong Kong.是什么意思_The Geotechnical Information Unit (GIU) in the Civil Engineering Library houses the largest collection of geotechnical data in Hong Kong.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句