弹簧头测微计 microcator

送受话器叉簧头 Cradle Head

弹簧夹头 collet chuck ; spring collet ; split chuck ; Spring Clamp

车床弹簧头 poppet head

释义折叠式弹簧头架 folding spring headframe

适配弹簧夹头 Collet Adapter

高精度弹簧夹头 high precision collet chuck ; NEW BABY CHUCK

弹簧套爪夹头 spline shaft ; non destructive inspection spline shaft ; spring collet chuck

气阀弹簧锁头 lock valve spring retainer