直埋敷设方式越来越广泛的应用于供热管道的敷设中。
The directly buried installation has been applying in the heating pipeline more and more.
与传统直接埋地的敷设方式相比，共同沟是一种先进的敷设方式。
Different from traditional direct burial laying method, utility tunnel is an advanced laying method.
光纤组装密度高，缆径小，重量轻，是气吹敷设方式的最佳选择。
High dense fiber packed, small diameter light weight; it's the better option fblowing.
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