tunnel operator meaning in English

隧道营办商

Transport department - tunnel operators
运输署-隧道营办商
Tunnel operators china tollways ltd
大老山隧道有限公司
Equalizing the tolls would be subject to the agreement of the tunnel operators
划一隧道收费，取决于能否与隧道经营者达成协议。
The tunnel operator has engaged a registered fire service installation contractor to conduct regular surveys on the various equipment to ensure that they meet safety standards
隧道的管理公司亦已聘请注册消防承办商定期巡查各类设备，确保它们符合安全标准。
In addition to the hardware , the tunnel operators have established procedures for handling fire incidents and have arranged regular fire fighting training for their staff
除了这些硬件设备，各隧道营办商亦已订定处理火警的程序及定期为隧道职员提供消防训练。

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