1) Down hill parking.
下坡泊车
2) Up hill parking.
上坡泊车
3) braking at downhill
下坡刹车
5) Retarded Down Grade Lane
减速下坡车道
1.
Study and Experiment on the Retarded Down Grade Lane for Continuous Long and Steep Downgrade Sections in Mountain Terrain;
山岭重丘连续长大下坡路段减速下坡车道研究与实验
6) The train rocketed downhill.
火车急速滑下坡。
补充资料：下坡
1.指山坡的下面。
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