常見例句雙語例句The influence of cyclic heat treatment on the life of punching and shearing dies made of carbon tool steel T8A was studied.對碳素工具鋼T8A采用循環(huán)熱處理晶粒超細化后對沖裁模具壽命的影響進行了試驗研究。Repair, such as high-speed tool steel cutting planer tools, high temperature and punching moulds, stamping tools and cutting knife plate rolling and cutting tools under the mold cutting edge.修復(fù)高速工具鋼，如切削沖孔和刨工具，高溫沖壓工具和模具，剪切刀板軋鋼和切削工具下模的切削刃口。The punch former is a tool which grinds the standard punching pin head blade (POINT).沖子研磨器是標(biāo)準沖子頭刀口（POINT）之工具。 返回 punching tool