railway electrification的意思|示意

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railway electrification相关短语

1、 railway electrification system 电气化铁路

2、 railway electrification system detail 电气化列车

3、 types of railway electrification 电化方式

4、 Railway Electrification Engineering 铁路电气化工程

5、 railway electrification program 铁路电气化计划

6、 railway electrification designs 电气化设计

7、 railway electrification project 铁路电气化工程

8、 railway electrification technology 电气化技术

9、 railway electrification construction enterprise 铁路电气化施工企业