About Zhang Yuning
About 中鉄工程設計咨詢集団有限公司,北京,100055
About Yue Ling
About 中鉄工程設計咨詢集団有限公司,北京,100055
About Liu Fang
About 中鉄工程設計咨詢集団有限公司,北京,100055
About Lv Gang
About 中鉄工程設計咨詢集団有限公司,北京,100055
About Ling Yunpeng
About 中鉄工程設計咨詢集団有限公司,北京,100055
About Tiedao Biaozhun Sheji
About construction method
About mechanization
About reinforcing steel
About large diameter
About shield tunnel
About construction period
About lining
About encasement
About work environment
About cement paste
About reliability(property)
About construction technology
About mosaic
About rail
About orthotic device
About Junneling engineering in general
About Tunneling work
About 大口径
About シールドトンネル
About プレホーム
About モザイク