Road running system

The present invention provides a road running system. The system comprises a TPS and a road widening width formula. The TPS means that the wheel path can be moved and changed periodically according to the change in road signs; and the road widening width formula is used for determining the cross-sec...

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Bibliographic Details
Main Author MAI DERONG
Format Patent
LanguageChinese
English
Published 19.04.2017
Subjects
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