Shen Baolong, Jin Jiamin, Wu Juqing. DEVELOPING STATUS OF P/M VALVE SEAT MATERIALS USED IN INNER COMBUSTION ENGINE[J]. Powder Metallurgy Technology, 1993, 11(4): 298-304.
Citation:
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Shen Baolong, Jin Jiamin, Wu Juqing. DEVELOPING STATUS OF P/M VALVE SEAT MATERIALS USED IN INNER COMBUSTION ENGINE[J]. Powder Metallurgy Technology, 1993, 11(4): 298-304.
|
Shen Baolong, Jin Jiamin, Wu Juqing. DEVELOPING STATUS OF P/M VALVE SEAT MATERIALS USED IN INNER COMBUSTION ENGINE[J]. Powder Metallurgy Technology, 1993, 11(4): 298-304.
Citation:
|
Shen Baolong, Jin Jiamin, Wu Juqing. DEVELOPING STATUS OF P/M VALVE SEAT MATERIALS USED IN INNER COMBUSTION ENGINE[J]. Powder Metallurgy Technology, 1993, 11(4): 298-304.
|