...病害情况； 桥隧； 主要病害； 主要原因； 整治对策； 相应对策； 铁路； [gap=854]Key Words: plant disease situation; bridge; main diseases; main reasons; countermeasure; corresponding countermeasure; rai..
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桥隧巡守工 bridge and tunnel watchman ; bridge and tunnel patrolling man
桥隧巡守 bridge and tunnel patrolling
桥隧养护 maintenance of bridge and tunnel
桥隧病害整治 repair bridge and tunnel fault
桥隧改造 upgrading of bridge and tunnel
桥隧建筑物 bridge and tunnel structures
道路立交桥隧道图 Road Scene Wallpaper
桥梁与隧道工程 Bridge and Tunnel Engineering ; Construction of Tunnels and Bridgeworks
今日，被业界称为“桥隧博物馆”的宜昌至万州I级电气化干线铁路开始运营。
Today, the I -level electrified railway ranked by the intra-sources as "bridge tunneling museum" build form "Yichang" to "Wanzhou". Now has started its service.
铁路车站道岔的选择和咽喉区布置不仅对运营效果影响很大，而且与桥隧工程一样不更改。
The selection of switch and throat arrangement has great impact on the operation efficiency and is unchangeable like bridge and tunnel engineering.
本文关于岩石蠕变的研究成果直接为四渡河悬索桥隧道锚固系统的安全度分析提供了可靠依据。
The research productions in this paper directly provide reliable reference for safe degree evaluation of Siduhe suspension bridge tunnel-type-anchor-system.
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