crankshaft journal milling machine
...shaft bearing journal surface 曲轴轴承轴颈配合面 crankshaft journal milling machine 曲轴轴颈铣削专用机床 ; 数控曲轴铣床 crankshaft journal bore 曲轴轴颈孔 ..
N/C crankshaft milling machine
... 曲轴轴颈铣削专用机床crankshaft journal milling machine 数控曲轴铣床N/C crankshaft milling machine 螺纹铣床thread milling mahcine ...