常見例句雙語例句The top die shoe must be drilled for positive knockout if required.如有必要在上模座上鉆孔方便正面取出。dingdunang.blog.163.comParallels are required when blanks or scrap are discharged through the die shoe.當(dāng)下料或廢料從模具上掉下時要求使用墊腳。Return springs and rods must be adequately protected from handling damage if they extend beyond the edge of the die shoe.如果驅(qū)動彈簧及鑼稈伸出模座外應(yīng)充分的保護避免搬運破壞。yourpcplay.com 返回 die shoe