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曲线顶管底幕法的等比例试验
张弛
1
(
), 袁一翔
1
, 李炎龙
1
, 周东荣
2
, 胡建
2
, 王建
2
, 朱小东
2
, 王钰
2
Equal Scale Test of Curve-Shaped Pipe Roofing Method with Rectangular Jacking Machine
ZHANG Chi
1
(
), YUAN Yixiang
1
, LI Yanlong
1
, ZHOU Dongrong
2
, HU Jian
2
, WANG Jian
2
, ZHU Xiaodong
2
, WANG Yu
2
图18.
机头情况
Fig.18.
Condition of nose