Rust has corroded the steel rails.

锈侵蚀了钢轨。

This paper puts forward a new type of bolted anti-creepers, which changes the fixture mode of the dowelled anti-creeper.

提出了型的螺栓式钢轨防爬器，改变了穿销式防爬器的紧固方式。

On the basis of the characters of HG - II myriametre rail welder and thetechnological request of rail gas pressure welding in the field, a ra.

根据术标准和施工工艺特点,在运专线铺轨基地建造了全自动的长钢轨焊接流水生产线,总结出了长钢轨闪光接触焊的施工术。

Rust has corroded the steel rails.

锈侵蚀了钢轨。

This paper puts forward a new type of bolted anti-creepers, which changes the fixture mode of the dowelled anti-creeper.

提出了一种型螺栓式钢轨防爬器，改变了穿销式防爬器紧固方式。

On the basis of the characters of HG - II myriametre rail welder and thetechnological request of rail gas pressure welding in the field, a ra.

根术标准和施工工艺特点,在运专线铺轨基地建造了全长钢轨焊接流水生产线,总结出了长钢轨闪光接触焊施工关键术。

Rust has corroded the steel rails.

锈侵蚀了钢轨。

This paper puts forward a new type of bolted anti-creepers, which changes the fixture mode of the dowelled anti-creeper.

提出了一种新型螺栓式钢轨防爬器，改变了穿销式防爬器方式。

On the basis of the characters of HG - II myriametre rail welder and thetechnological request of rail gas pressure welding in the field, a ra.

根据新技术标准和施工工艺特点,在运专线铺轨基地建造了全自动长钢轨水生产线,总结出了长钢轨闪光触施工关键技术。

Rust has corroded the steel rails.

锈侵蚀了。

This paper puts forward a new type of bolted anti-creepers, which changes the fixture mode of the dowelled anti-creeper.

提出了一种新型的螺栓防爬器，改变了穿销防爬器的紧固方。

On the basis of the characters of HG - II myriametre rail welder and thetechnological request of rail gas pressure welding in the field, a ra.

根据新技术标准和施工工艺特点,在运专线铺基地建造了全自动的长焊流水生产线,总结出了长闪焊的施工关键技术。

Rust has corroded the steel rails.

锈侵蚀了钢轨。

This paper puts forward a new type of bolted anti-creepers, which changes the fixture mode of the dowelled anti-creeper.

提出了一的螺栓式钢轨防爬器，改变了穿销式防爬器的紧固方式。

On the basis of the characters of HG - II myriametre rail welder and thetechnological request of rail gas pressure welding in the field, a ra.

根据技术标准和施艺特点,在运专线铺轨基地建造了全自动的长钢轨焊接流水生产线,总结出了长钢轨闪光接触焊的施技术。

Rust has corroded the steel rails.

锈侵蚀了。

This paper puts forward a new type of bolted anti-creepers, which changes the fixture mode of the dowelled anti-creeper.

提出了一种新型的螺栓式，改变了穿销式的紧固方式。

On the basis of the characters of HG - II myriametre rail welder and thetechnological request of rail gas pressure welding in the field, a ra.

根据新技术标准和施工工艺特点,在运专线铺基地建造了全自动的长焊接流水生产线,总结出了长光接触焊的施工关键技术。

Rust has corroded the steel rails.

锈侵蚀了钢轨。

This paper puts forward a new type of bolted anti-creepers, which changes the fixture mode of the dowelled anti-creeper.

提出了一种新型式钢轨防爬器，改变了穿销式防爬器紧固方式。

On the basis of the characters of HG - II myriametre rail welder and thetechnological request of rail gas pressure welding in the field, a ra.

根据新技术标准和工工艺特点,在运专线铺轨基地建造了全自动长钢轨接流水生产线,总结出了长钢轨闪光接触工关键技术。

Rust has corroded the steel rails.

锈侵蚀了。

This paper puts forward a new type of bolted anti-creepers, which changes the fixture mode of the dowelled anti-creeper.

出了一种新型的螺栓式防爬器，改变了穿销式防爬器的紧固方式。

On the basis of the characters of HG - II myriametre rail welder and thetechnological request of rail gas pressure welding in the field, a ra.

根据新技术标准和施工工艺特点,在运专线铺基地建造了全自动的长焊接流水生产线,总结出了长闪光接触焊的施工关键技术。

Rust has corroded the steel rails.

锈侵蚀了钢轨。

This paper puts forward a new type of bolted anti-creepers, which changes the fixture mode of the dowelled anti-creeper.

提出了一种新型的螺栓式钢轨防爬器，改变了穿销式防爬器的紧固方式。

On the basis of the characters of HG - II myriametre rail welder and thetechnological request of rail gas pressure welding in the field, a ra.

根据新技术标工工艺特点,在运专线铺轨基了全自动的长钢轨焊接流水生产线,总结出了长钢轨闪光接触焊的工关键技术。