基本解释[交通运输工程]中冻地区英汉例句双语例句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。intermediate frozen soil zone更多例句专业释义交通运输工程中冻地区