重轨 meaning in Chinese

[铁道] heavy rail

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

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