tunnel section scale 隧道断面测定器
tunnel inside section 隧道净断面
tunnel portal section 东津水电站
wind tunnel test section 风洞试验段
super section tunnel 超大断面隧道
arched section tunnel 城门洞形断面
outsized section tunnel 特大断面隧洞
horseshoe section tunnel 马蹄形隧洞
This paper describes an application of the TM tunnel section measurement system as an advanced tunnel section measurement system, in the No.
TM隧道断面测量系统是一种先进的隧道断面尺寸检测一体化系统。
The design features concrete canopy structures on both sides of the tunnel - creating a large enough surface area to realise sports fields on the roof of the tunnel section.
设计的特点是隧道两侧的混凝土雨棚结构——创建足够大的表面积来实现隧道部分的屋顶上的运动场。
The tunnel section is advised to adopt curved shape and full-face excavation by controlled blasting to reduce disturbance on surrounding rock and maintain its self-supporting capability.
隧洞断面宜采用曲线形状; 宜采用控制爆破全断面开挖,减少对围岩的扰动以保持岩体自承能力;
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