The thermal insulated wall is applied to treat the aforesaid issue in G210 Yulin reconstruction work of intermediate frozen soil zone.
针对国道2 1 0榆林段改建工程中岩石边坡出现的上述问题，研究应用了中冻区防渗防冻保温墙。
The thermal insulated wall is applied to treat the aforesaid issue in G210 Yulin reconstruction work of intermediate frozen soil zone.
针对国道2 1 0榆林段改建工程中岩石边坡出现的上述问题，研究应用了中冻区防渗防冻保温墙。
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