大家在查：注射模具双叶导套浇口套公差制注射压力缔力纳期仕上三角法

充填性

充填性

充填性,Filling... ... ) Filling ability 充填性 ) high filling function agent 高填充性 ...

the effect of blank on the difficulty of deformation, degree of filling, quality of inner gear and service life of die etc. was discussed ;