三豐薄片外徑千分尺122-101/122-102/122-103/122-104/122-111/122-112/122-141/122-142/122-161/122-162 產品說明 薄片外徑千分尺編號規(guī)格122-1010-25mm分度值0.01mm測砧0.75*6mm122-10225-50mm122-10350-75mm測砧0.75*6m122-10475-100mm122-1110-25mm測砧0.40*6mm122-11225-50mm122-1410-25mnm測砧0.40*6mm122-14225-50mm122-1610-25mm測砧0.75*6mm122-16225-50mm