关于headstock的百科

• headstock造句怎么写

• Onthebasisoforiginalscrewtype,windingtypeandhydraulictypeHeadstock,akindofdentateannulheadstockisdesignedandmanufactured.Thefocalpointofthistopicisthesystemdesignandthebackheadstockdesign.Amaple,satinfinishedC-shapedneckwithrosewoodfingerboardprovide...
• 2018-04-1132231