由于所有数据都经过SSH隧道，因此受到 SSH使用的当前加密机制的保护。
Since all data is now tunneled through SSH, it is secured by the current encryption mechanism in use by SSH.
出了隘口，你就看见了海堤，还有一片小小的沙滩，现在这里是从英吉利海峡隧道弃土中开发出的一片自然保护区。
Once through, you're into what was the sea wall and a small beach, but is now a nature reserve, created out of the spoil of the Channel tunnel.
在瑞士，有很多隧道和桥梁应用了阴极保护。
In Switzerland a number of tunnels and Bridges have had cathodic protection applied.
在一份由阿尔卑斯山环境保护游说团体发表的民意测验中，有67%的参与者都支持通过一项禁令，来针对在圣哥达公路隧道中通行的大型卡车。
Sixty-seven percent of those surveyed support a ban on truck traffic through the St Gotthard road tunnel, according to the poll commissioned by an Alpine environmental lobby group.
如何保护隧道式锚碇周围围岩的完整性是一项很关键的施工控制要点。
How to protect the integrity of the rocks around the tunnel tieback is a crucial construction control point.
应用于LED路灯，隧道灯，户外景观灯等众多户外照明系统，保护LED户外照明供电系统免遭雷击损坏。
LED street lamps, tunnel lights, outdoor landscape lights, outdoor lighting systems, protection of LED outdoor lighting power supply system from lightning damage.
我很担心，因为脸颊保护，我会的经验，隧道的视觉效果。
I was worried that because of the cheek protection, I would experience the tunnel vision effect.
以语音方式发出列车接近报警信息，通知桥梁或隧道中的工作人员注意和避让，保护人员和设备的安全。
Via speech sound, it was alarmed train approaching, noticed the men working in brige or tunnel to be careful and keep away fron track, protected the safety of men and device.
软土中的机械预切槽法是超前支护的一种，在预筑拱的保护下可以安全高效地开挖隧道。
The Mechanical pre-cutting method used in soft ground is a kind of preparative support, it allows tunnel excavation work to be conducted efficiently under the safe pre-lining.
在内部和外部网络间进行安全和无缝漫游，在双重和三重隧道间切换，以及保护归属代理和移动节点间的通信。
Secure and seamless roaming between internal and external networks, switching between double and triple tunnel, and protecting communication between home agent and mobile node.
在内部和外部网络间进行安全和无缝漫游，在双重和三重隧道间切换，以及保护归属代理和移动节点间的通信。
Secure and seamless roaming between internal and external networks, switching between double and triple tunnel, and protecting communication between home agent and mobile phone.
基于武汉长江隧道工程项目，研究应用高抗渗纤维混凝土作隧道管片外保护层。
Based on the Wuhan Yangtse River tunnel project, the low-penetration fiber concrete as the protecting layer of Wuhan Yangtse River tunnel tube was studied.
现在对隧道的防火保护有安装喷淋灭火系统，喷涂防火涂料等，这些方法各有优缺点，有的成本高，有的施工繁琐。
In the present fireproofing ways such as spraying fireproofing coatings, installing fire extinguish system and so on, demerits are existing more or less, for example high cost and fussy construction.
结合具体工程对全回转切割清障的工作原理以及对破损隧道切割过程中对完好隧道的保护措施等加以介绍。
Taking the recovery work as an example, general conditions of equipments, construction principles and measures used in the work were introduced.
施工右线隧道时，对左线隧道位移和深层沉降进行监测并采取选点注浆、架设支撑的辅助保护措施。
During right tunnel construction, displacement and deep settlement of left tunnel are monitored, and assistant protection measures are adopted including points grouting and erecting supporting.
本文讨论地铁隧道的自动化实时三维监测系统。在新加坡地铁沿线保护区内开展建设项目时，都必须应用这样的系统对地铁隧道进行安全监测。
The paper discusses an automated real time 3-d (three-dimensional) tunnel monitoring system. In Singapore, every construction project near operating Metro tunnels requires such a system.
成果可为合理制定地下工程施工对临近既有隧道的保护措施提供一定的依据。
The proposed method provides a theoretical basis for the determination of rational protective measurements of the existing tunnels influenced by adjacent underground construction.
成果可为合理制定地下工程施工对临近既有隧道的保护措施提供一定的依据。
The proposed method provides a theoretical basis for the determination of rational protective measurements of the existing tunnels influenced by adjacent underground construction.
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