PDF(1831 KB)
Causes of surface cracks on driven gear of metro train
WU Jianhua, LI Pingping, LIANG Xuedong, WANG Qun, WU Feihu, LIU Dehua
Physical Testing and Chemical Analysis Part A:Physical Testing ›› 2022, Vol. 58 ›› Issue (6) : 63-65.
PDF(1831 KB)
PDF(1831 KB)
Causes of surface cracks on driven gear of metro train
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