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- The test of sulphurized tufftride process for treating the hot piercing punch for steel pipes is introduced. 介绍了钢管热冲孔凸模硫氮碳共渗工艺试验。
- Keywords electroheat coffeepot;hole piercing;die; 电热咖啡壶;冲孔;模具;
- Blank and trim entry will occur before piercing punches by one-half stock thickness. 下料及剪边冲应比冲孔冲头高。
- Shedder pins should be in all punches including blanking, cutting, trimming, and piercing punches. 在所有的冲子中都应该有顶出销,包括下料,冲裁,剪边及冲孔冲头。
- I want to punch a new hole in the belt. 我想在这条皮带上打一个新孔。
- Sulphurized Tufftride of the Hot Piercing Punch for Steel Pipes 钢管热冲孔凸模的硫氮碳共渗
- Easily define and edit the placement of scrap within the strip while maintaining associativity with downstream piercing punches. 很容易对条料里面的废品定点进行定义和编辑,同时保持与下游冲孔冲头之间的关联性。
- He made a small hole in the belt with a leather punch. 他用打孔器在皮带上钻了一个孔。
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- The punch in the stomach completely winded me. 我肚子上挨了一拳一时完全喘不过气来。
- It was vodka, and it packed quite a punch. 这是伏特加酒,它有强烈的刺激作用。
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔,以便装一把新锁。
- Did he punch a hole in your ticket? 他在你的票上打眼了吗?
- Study of Strengthening and Toughening Heat Treatment of Piercing Punch Made of Steel 6OSi2Mn for Hexagonal Nut 60Si2Mn钢制六角螺母冲头强韧化热处理的研究
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- The child has picked a hole in his new jumper. 孩子的新毛衣上勾了一个洞。
- He was over six feet tall, with piercing blue eyes. 他身高超过六英尺,长着一双锐利的蓝眼睛。
- He laid the attacker low with a punch to the jaw. 他一拳击中攻击他的人的下颚,把他打倒在地。
- The punch was aimed at his opponent's head. 那一拳是冲著对手的头打去的。
- Stick your hand in and see what's in the hole. 把手伸进去,看看洞里有什么。