单词	盆骨
释义	盆骨医os pelvicum
随便看	crankshaft mechanism crank-shaft mechanism crankshaft milling machine crankshaft model crankshaft, multi-piece crankshaft nut crank shaft of diesel engine Crank-shaft of gasoline engine crankshaft oil deflector crankshaft oil hole Crankshaft oil holes crankshaft oil passage crankshaft oil seal crankshaft oil seal retainer gasket crankshaft oil slinger crankshaft oil throw crankshaft oilway crankshaft, one-piece crankshaft phenomenon crank shaft pick crankshaft pilot bearing crankshaft pin crank shaft pin crank shaft pin bearing crankshaft piston compressor