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Chinese Industry Standard: CJ/T 3-1999

Urban trolleybus and tramway—Pole for power supply network

城市无轨电车和有轨电车 供电线网电杆

中华人民共和国建设部

This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com. 

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