WU Gui-qing, SHI Qiong. Design and implementation on Signal Calibration System used in tamping machine[J]. Railway Computer Application, 2009, 18(9): 28-30.
Citation:
WU Gui-qing, SHI Qiong. Design and implementation on Signal Calibration System used in tamping machine[J]. Railway Computer Application, 2009, 18(9): 28-30.