1) long-steep-slope
长陡坡
1.
With the background of the long-steep-slope section of an asphalt concrete expressway in Guangdong Province,the rutting resistance of the asphalt mixture is improved by adopting high modulus asphalt,mineral fiber and additive modified asphalt et al.
以广东省某高速公路长陡坡路段为依托,通过采用高模量改性沥青、纤维加强及掺加界面添加剂等方式改进沥青混合料的抗车辙能力,并以此为基础设计了5种路面结构。
2) long and steep longitudinal slope
长陡纵坡
1.
Analyzing the forming principle of design indexes of longitudinal slope,studying the performance,operation security,road capacity and gasoline consumption of automobiles in long and steep longitudinal slopes and realizing the latent security problems existed in design sufficiently can help designers avoid long and steep longitudinal slopes when designing the expressway in mountainous areas.
一直以来,已建成的山区高速公路长陡纵坡都存在着安全隐患。
3) long steep up-gradient
长陡上坡道
4) long and steep slope sections
陡长坡路段
1.
It is worse in long and steep slope sections because of special longitudinal slope, which has a strong effect on traffic safety.
车辙病害已成为我国沥青路面早期损坏的主要形式,而陡长坡路段由于特殊的纵坡条件,车辙病害更加严重,极大地影响了行车安全。
5) long and steep slope
长距离、陡坡
6) bluff
[英][blʌf] [美][blʌf]
陡坡;陡崖
补充资料：立陡陡
1.直立貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条