This paper describes the design, constructin and monitoring of a retaining wall with vertical prestressed anchors at Lion-Hill in the suburbs of Chengtu.是什么意思_This paper describes the design, constructin and monitoring of a retaining wall with vertical prestressed anchors at Lion-Hill in the suburbs of Chengtu.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句