1) long heavy down grade
长大下坡道
1.
This paper discusses the security problems of how to ensure air-filled time in periodic train braking and low-speed running problem for heavy haul trains on the long heavy down grade.
对长大下坡道区段开行重载列车如何保证周期制动时列车制动机充风时间及低速慢行等安全问题作了论述,提出了相应的验算评价方法和机车动力制动故障时安全运行的应急措施。
2) Long and Steep Downgrades
长大下坡
1.
Study on the Principle of Setting up Emergency Escape Ramps for Continuous Long and Steep Downgrades;
连续长大下坡路段避险车道设置原则研究
2.
Combining with the emergency lane design on long and steep downgrades in Xinjiang Autonomous Region of GZ045 line, its design principles and method are introduced.
结合GZ045线新疆境内某长大下坡路段避险车道的设计,介绍山区公路长大下坡路段避险车道的设置原则及避险车道的设计方法,对于交通安全建设意义重大。
3) long steep grade
长大坡道
1.
The concept and characteristics of long steep grade in metro are presented and some problems concerned are analyzed.
对地铁长大坡道的含义、特点以及需要解决的相关问题进行分析,结合工程实例讨论了地铁长大坡道设计的方法和措施,并通过相关试验来验证设计,为地铁长大坡道的设计和研究提供参考。
2.
5 ‰ grade and the long steep grade in the northern sections of Neijiang-Kunming Railway.
5 %坡度连续长大坡道铺轨架桥施工方案的选定与实施 ,重点阐述了铺架设备技术改造和防止溜逸的技术措施以及铺架施工工艺质量保证措施 ,此项安全铺架的成功经验可供山区铁路建设借鉴。
6) long slop sections
公路长大下坡
1.
The research of the influence of the long slop alignment on drivers psychology and physiology is of great benefit to the design of long slop sections and traffic safety.
公路长大下坡路段线形对驾驶员心理生理反应影响的研究，对长大下坡路段的设计和交通安全改善有重要意义。
补充资料：长大
1.体貌高大壮伟。 2.指体貌高大壮伟的人。
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