“C” type spring tube  C型弹簧管

10 μm accuracy torsional spring meter  10μm扭簧仪表

2D rigid body spring model  二维刚体弹簧元

40CrMnSiMoV spring steel  弹簧钢40CrMnSiMoV

52CrMnBA spring steel  弹簧钢52CrMnBA; 阿司匹林

55CrSi oil-tempered spring steel wire  55CrSi油淬火回火钢丝

55SiCr Spring Steel  55SiCr弹簧钢

55SiMnVB spring steel  55SiMnVB弹簧钢

60Si2CrA spring bar  60Si2CrA弹条

60Si2CrA valve spring  60Si2CrA阀门弹簧钢

60Si2CrV spring steel  60Si2CrV弹簧钢

60Si2CrVA cylindrical spring  无霸钩蜓; 60Si2CrVA圆柱弹簧

60Si2CrVA spring steel  60Si2CrVA弹簧钢

60Si2CrVAT spring steel  60Si2CrVAT弹簧钢

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

60Si2Mn spring steel  60Si2Mn弹簧钢

60Si2Mn vechicle plate spring  60Si2Mn板弹簧钢

60Si2MnA spring steel  60Si2MnA弹簧钢; 中药自动配药系统

60Si2MnA steel leaf spring  60Si2MnA钢簧片

65Mn spring steel  65Mn弹簧钢