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- In this paper, the failure of pin punch was analyzed and optimized based on FEA and PVD, according to failure mechanism of fracture and wear of pin punch. 本文主要利用FEA及PVD技术,针对细小凸模的断裂和磨损两种失效形式,进行失效分析与优化。
- 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。
- Let's pin the notice on the bulletin board. 咱们把这个通知钉在布告牌上吧。
- It was vodka, and it packed quite a punch. 这是伏特加酒，它有强烈的刺激作用。
- I prick the map with a pin to show our route. 我用大头针在地图上扎孔标出我们的路线。
- I bought a tie pin for my husband yesterday. 昨天我给丈夫买了一支领带别针。
- 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。
- She's a difficult person to pin down. 她这人行事、说话没个准儿。
- He decked him with his first punch. 他第一拳就把他打倒在地。
- Spectators cheered at his KO punch. 观众为他击倒对手的一击而喝采。
- We made gallons of rum punch for the party. 我们为聚会准备了许多兰姆潘趣酒。
- A pin in the print head of a computer printer. 撞针计算机打印机的印刷头上的撞针
- I want to punch a new hole in the belt. 我想在这条皮带上打一个新孔。
- I wanted to punch him for his betrayal. 因为他的背叛,我想狠狠揍他一顿。
- It is evident you never cared a pin for me. 很明显，你从来就不把我放在心里。
- Those cocktails pack quite a punch! 那些鸡尾酒劲儿可真大！
- Let's pin up the map on the wall now. 现在让我们把地图钉在墙上。
- He laid his opponent low with a single punch. 他一拳就把对手打倒在地。
- She did not care a pin about it. 她对此毫不在乎。
