重轨的英文

• [铁道] heavy rail

• 重:    weight
• 轨:    rail; track
• 非失重轨道:    nonzero-gravity trajectory
• 失重轨道:    gravity-free orbit
• 双重轨制:    two-tier system / double-track system; two-tier system ; double-track system

例句与用法

1. Mechanisms of rare earth in clean bnbre steel for heavy rail
   重轨钢中的作用机制
2. Effect of re on inclusion of bnbre rail steel
   重轨钢中稀土对夹杂物的作用
3. Behavior of rare earth in bnbre steel for heavy rail
   重轨钢中的作用机制
4. Effects of rare earth on microstructure of bnbre steel for heavy rail
   重轨钢微观组织的影响
5. Effect of trace rare earth on structure and properties of u71mn steels
   钢重轨组织和性能的影响