您要查找的是不是：
- punch block mechanism 穿孔机构
- Applying the mechanism known as the roller-swing link cam and the rocking block mechanism,a pulsing stepless speed variator is composed, with its swing angular being adjustable. 利用滚子摆动推杆凸轮机构与摆块机构，综合成摆角可调的脉动式机械无级变速器，并针对其工作原理及特性作了论述。
- punch block profile for glass bulb screen 玻壳屏凸模型面
- This paper presents a simplified mathematical model for describing the water block mechanism and its influences, based on Darcy's formula and relative permeability curve and capillary pressure curve. 根据达西公式及相对渗透率曲线和毛管压力曲线的表示式,提出了一个描述水锁机理及其影响因素的简化的数学模型。
- Automation production was achieved by applying ball bearing,tapered wedge and slide block mechanism to pull off the fixed mould plate and gating plate,and control the pull off distance. 利用滚珠、斜楔、滑块机构拉开定模板和浇口板并控制其拉开距离,从而达到自动生产目的。
- Tool path in NC machining punch block profile for glass bulb screen 玻壳屏凸模型面数控加工刀具运动轨迹研究
- A Windows Operating System Service Pack can still be deployed using SUS, SMS, and other methods while the blocking mechanism is activated. 当阻止机制被激活时,Windows操作系统Service Pack仍可通过使用SUS、SMS和其他方法进行部署。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- 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 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。
- Design of Drawing and Piercing Compound Die with Floating Punch Block 带有浮动凸凹模的拉伸冲孔复合模设计
- The punch was aimed at his opponent's head. 那一拳是冲著对手的头打去的。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- He decked him with his first punch. 他第一拳就把他打倒在地。
- Kinematics of the crank block mechanism in high-speed press 高速压力机曲柄滑块机构运动的仿真研究
- 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。
- I want to punch a new hole in the belt. 我想在这条皮带上打一个新孔。
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
