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- It was found that,in both of VPF and sheet metal punch forming, the thickness thinning would increase with the increment of BHP. 结果显示,采用VPF可以提高板料的成形性。
- It is hard to form the bell part of saxophone,because the size of the blank need to be accurate in the process of punch forming,or there will be lacuna to effect timbre. 萨克管钟形段成形比较困难,成形过程中对毛坯形状要求较为严格,否则会产生缺陷,影响音质。
- Keywords PC case;punch forming;part orientating; PC机箱;冲压成形;工件定位;
- Study on a Water Soluble Lubricant as Punch Forming Fluid 水溶性冲压加工润滑剂研究
- Numerical Simulation Research of Hemispheroidal Punch Forming 半球凸模成形的有限元数值模拟研究
- This article expounds the structure of the punching form cable drum and the designing measure and method. 介绍了冲压型电缆盘具的构造及设计的步骤与方法,并给出了计算实例。
- Over the technology analysis of terminal strip parts, punching forming scheme and die structure are determined, and which solves the technical difficuties. 通过对接线片零件工艺分析,确定了零件冲压成形方案和模具结构,解决了生产中的难题。
- 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。
- By analyzing a dustproof hood part,ascertain its punching forming direction and die structure, and solve some problems of a part's thin stuff such as easily deforming and etc. 通过对防尘罩零件的分析,确定零件冲压成形的方向和模具结构,解决了在冲压过程中零件薄材料易变形等问题。
- 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 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。
- He decked him with his first punch. 他第一拳就把他打倒在地。
- The paint is sold in powdered form. 该油漆以粉制品形式出售。
- Spectators cheered at his KO punch. 观众为他击倒对手的一击而喝采。
- Cold punched forming with quality Baosteel cold rolled plate. Solid structure. Not easy to deform. Surface processed with static coating. Light angle adjustment function. MR16 illuminant. 采用宝钢优质钢板冷冲压成型结构稳定,,不易变形,,表面静电喷涂处理;;可根据需要调整照射角度；MR16光源;适用于商业场所，酒店，展厅，精品店，家庭等照明。
- We made gallons of rum punch for the party. 我们为聚会准备了许多兰姆潘趣酒。
- I want to punch a new hole in the belt. 我想在这条皮带上打一个新孔。
- Cold punched forming with quality Baosteel cold rolled plate. Stable structure and not easy to deform. Surface processed with static coating. Light angle adjustment function. MR16 illuminant. 采用宝钢优质冷扎板冷冲压成型,结构稳定,不易变形,表面静电喷涂处理;可根据需要调整照射角度;MR16光源；适用于商业场所,酒店，展厅，精品店，家庭等照明。
- I wanted to punch him for his betrayal. 因为他的背叛,我想狠狠揍他一顿。
