Railway Line Cross-Section Drawing and Earthwork Calculation Based on AutoCAD Secondary Development
CICTP ; 20. ; 2020 ; Xi'an
2020
Conference paper
English
Computing areas from cross-section notes in railroad construction earthwork
Engineering Index Backfile | 1891
Calculation of overhaul in railroad construction earthwork
Engineering Index Backfile | 1891
|Some notes on specifications for earthwork in railway construction
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