词汇	winch shaft
释义	winch shaft 立井绞车
随便看	method of logic method of log preservation method of loss component allocation method of loss of weight method of magnitude production method of main components analysis method of main composition analysis method of maize breeding method of majorant method of making method of making glass specimen method of making index numbers method of making specimen method of man method of management method of management by compartments method of manipulation method of manufacture method of manufactured solution method of manufacturing method of market comparison Method of martial arts method of mass observation method of masurement method of mathematical