求翻译：属国家《产业结构调整指导目录(2005年本)》鼓励类第二十铁路中第9项交流传动机车、动车组、高原机车、机车车辆救援设备制造及技术开发类的国内投资项目，是什么意思？

Is a national industrial restructuring Guidance Catalogue (2005) encouraged twentieth Railway 9 AC drive locomotive, EMU, plateau locomotive, rolling stock, rescue equipment manufacturing and technology development class domestic investment projects,

The adjustment of industrial structure is a National Guide Catalog (2005 Present) of the 20 category encouraged railway in the exchange 9 transmission locomotive, locomotives, highland locomotives, rolling stock rescue equipment manufacturing and technology development category of domestic investmen

Is the country "the Industrial structure Adjustment Instruction Table of contents (in 2005 This)" to encourage class in the 20th railroad the 9th exchange transmission locomotive, to move the vehicle crew, the plateau locomotive, the rolling stock rescue aid manufacture and the technical development

State of the catalog of industrial structure adjustment (2005) encouraged by the 20th of the railway in the 9th AC drive locomotives, emus, locomotive and rolling stock at high altitude rescue equipment manufacturing and technology development of domestic investment projects,