1) narrow-gauge rail
窄轨铁路
1.
To counter the ore-body dispersion and the great number of ore-output translation of Ping-guo Aluminous Mine,this article describes how to plan the narrow-gauge railway.
针对广西平果铝土矿矿体分散、矿石运量大的特点，阐明了窄轨铁路运输方案的可行性。
2) Narrow-railway in forest region
林区窄轨铁路
3) ground narrow gauge railway
地面窄轨铁路
1.
This paper makes clear the definition of the arrangement of the ground narrow gauge railway in coalmine s industrial sites, discusses the principles and significance of the arrangement of the ground narrow gauge railway in coalmine s industrial sites, and emphatically introduces the procedures of the arrangement of the ground narrow gauge railway and some matters needing attention.
明确了煤矿工业场地地面窄轨铁路布置的定义,论述了地面窄轨铁路布置的原则及意义,重点介绍了地面窄轨铁路的布置程序及有关注意事项。
4) narrow gauge
窄轨
1.
SDD_(1A) narrow gauge diesel-electric locomotive exported to Sudan;
出口苏丹的SDD_(1A)型窄轨电传动内燃机车
5) narrow rail-distance railway
窄轨铁道
6) narrow railway sleeper
窄轨轨枕
1.
Research and development of new mine narrow railway sleeper;
矿用新型窄轨轨枕的研制
参考词条
补充资料：胎圈过窄、子口窄、圈窄等
分子式：
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。