crankshaft main bearing journal的意思|示意
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曲轴主轴承轴颈
crankshaft main bearing journal的网络常见释义
曲轴主轴承颈 ... crankshaft main bearing face；曲轴主轴承端面 crankshaft main bearing journal；曲轴主轴承颈 crankshaft measurement；曲轴测量 ...