滞后弹簧摩擦模型  hysteretic spring friction model

1套弹簧  1-set Springs

1套排出阀弹簧  1-set Discharge Valve Springs

1套吸入阀弹簧  1-set Suction Valve Springs

3/4椭圆弹簧  three-quarter elliptic spring

38Si7调质弹簧钢  Si7 hardened and tempered spring steel

38SiMnVB弹簧钢  Spring Steel 38SiMnVB

44Si2CrV弹簧钢  Spring Steel 44Si2CrV

50CrV4弹簧钢  CrV4 spring steel

55SiCr弹簧钢  spring steel 55SiC; 55SiCr Spring Steel

55SiMnVB弹簧钢  55SiMnVB spring steel

60Si2CrA阀门弹簧钢  60Si2CrA valve spring

60Si2CrVAT弹簧钢  60Si2CrVAT spring steel; Spring Steel 60Si2CrVAT

60Si2CrVA弹簧钢  60Si2CrVA spring steel

60Si2CrVA圆柱弹簧  60Si2CrVA cylindrical spring

60Si2CrV弹簧钢  60Si2CrV spring steel

60Si2Mn(A)弹簧钢  bowstring-arc mapping

60Si2MnA弹簧钢  60Si2MnA spring steel

60Si2Mn板弹簧钢  60Si2Mn vechicle plate spring

60Si2Mn弹簧扁钢  60Si2Mn spring flat-rolled steel; Si2Mn spring flat steel