track gauge meaning in Chinese
轨距；轨距规。
Examples
- Track gauges for pit railways ; definition and tolerances
矿井下铁路用轨距.定义与公差 - Verification regulation of calibrater for railway track gauging rule
铁路轨距尺检定器检定规程 - Code for design of standard track gauge railway in industrial enterprises
工业企业标准轨距铁路设计规范 - 1 2 3 code for design of standard track gauge railway in industrial enterprises
工业企业标准轨距铁路设计规范