SUPPORT DESIGN AND CONSTRUCTION OF SLOPE PROTECTION PILES AT THE FOOT OF UPPER RETAINING WALL OF VERY LARGE DEEP FOUNDATION PIT是什麼意思_SUPPORT DESIGN AND CONSTRUCTION OF SLOPE PROTECTION PILES AT THE FOOT OF UPPER RETAINING WALL OF VERY LARGE DEEP FOUNDATION PIT在線翻譯_英語_讀音_用法_例句