1) 6‰ descending grade
6‰下坡道
1.
Research purposes: The Chinese Railway Specifications says the successive route of receiving has to be set when there is a 6‰ descending grade in the range of braking distance out of the home signal to prevent side collision accident in case that train overruns the start signal.
研究目的:铁路技术规范规定遇到进站信号机外制动距离内进站方向超过6‰下坡道时应设接车进路的延续进路,以防列车冒进出站信号机后发生侧面冲撞事故。
2) falling gradient
下坡道降坡
3) down ramp
下行坡道
5) underground ramp
井下斜坡道
1.
Total-station survey meter applied in underground ramp construction
全站仪在井下斜坡道的应用
6) 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。
补充资料:[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式:C16H16ClN3O3S
分子量:365.5
CAS号:26807-65-8
性质:暂无
制备方法:暂无
用途:用于轻、中度原发性高血压。
分子量:365.5
CAS号:26807-65-8
性质:暂无
制备方法:暂无
用途:用于轻、中度原发性高血压。
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