由此，充分体现虚拟现实技术在公路隧道安全运营管理中的可行性和重要性。
Therefore, it fully reflects the virtual reality technology feasibility and importance in the highway tunnel safety operation and management.
将虚拟现实技术应用领域扩展到公路隧道领域，为公路隧道设计及安全运营管理的研究开辟一条新路。
The virtual reality technological application is expanded to highway tunnel field, which open up a new way for designing and researching safety management of highway tunnel.
随着公司进一步寻求降低成本，减少收缩，消灭偷盗的发生，或是寻求安全运营，安全管理系统销售可能会出现增长。
As companies further seek to cut costs, reduce shrinkage, eliminate burglaries, and otherwise secure their operations, security system sales are likely to grow.
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