中板

A circle shear device for cutting holes in sheet metal as in claim 10 wherein said means for synchronous movement of said center shafts includes: a a motion linking mechanism including a plurality of gear cogs, cog belts and a jack shaft; and b said motion linking mechanism includes a hand crank to power the rotation of said center shafts.

削减的孔一个圆盘剪设备在金属板在要求10，说的中轴的同步运动的说的手段包括： a行动键路机构包括齿轮嵌齿轮、嵌齿轮传送带和副轴的复数；并且 b说的行动键路机构包括手摇把供给说的中轴的自转动力。

This article summarizes the successful experiences in technology innovation of refinery equipment and reports improvement of construction method in innovation and its effect. The innovationincludes improvement of thermal insulation structure for coke tower, application of fiber sprayingtechnology for lining of pipe heater, improvement of construction in lining of afterheater for heavyduty oil catalysis, adding of acid resistance porcelain plate lining to neutralizing reactor, innovation on central drainage ...

本文归纳炼油设备技术改造的成功经验，报道炼油厂在技术改造中施工方法的改进情况和效果，其中包括：焦碳塔保温结构的改进、纤维喷涂技术在管式加热炉衬里施工中的应用、重油催化余热锅炉衬里施工方法的改进、中和反应器增加耐酸瓷板衬里、浮顶油罐中央排水管改造、锅炉省煤器入口联箱封闭和锅炉水封罐安装放空管以消除运行隐患的改造措施等。

Through his ongoing work with T4, Rossmann hopes to learn more about the proteins that make up the T4 baseplate, as well was studying the infection process in other viruses.

Rossmann希望在研究过程中能更深入地了解组成T4病毒中基地板的蛋白质，同时研究其他病毒的感染过程。

The material enters from the feed pipe and is scattering in the rising airflow. Under the influence of gravity, the powder medium fragments fall by conquering the airflow resistance and is discharged from the discharging port.

物料由进料管进入，经分散板撒到上升的气流中，物料中的粉磨介质碎片在重力作用下，克服上升气流的阻力下落，由排渣口排出。

According to the failures of van-type filter press,stress analysis is presented for main components such as filter plate by finite element theory.

针对厢式压滤机在生产使用过程中的损坏情况，对滤板这一过滤过程中主要承载构件，用有限元的方法进行了应力计算。

Vans Finger Fracture is a new skateboard game developed by Vans for the iPhone. Not only can you obviously play the skate game, you can also choose from several Vans models

Vans公司近日开发了一款在iPhone手机上运行的触摸屏游戏，游戏中你不仅通过触摸手机屏幕来控制游戏中的滑手动作，而且可以选择不同款式的Vans板鞋，该游戏的测试版已经公开，正式版即将在iPhone手机店开始配套销售。

Only 1,000, 000 vehicle crossings produced significant cracking in the floor beams of the tied arch span and in the plate girders of the approach spans.

仅通过1，000，000辆车就在系杆拱的横梁中以及引桥的板梁中造成明显的开裂。

The cabin is packed with features to maximize use of the available space: a foldaway table that is attached to the passenger seatback which can support a computer; and a tray which can hold a briefcase at the rear of the center console, to name a few.

车厢内的安排也是为了能最大限度的利用空间，座椅附带的可折叠小桌板可以放置一台电脑，后排中控台的托盘可以放置公文包，这仅仅是诸多提升内部空间利用率设计中的几项。

The board form that keeps good in hot-rolling strip steel is all in all problem in producing a course.

梗概： 热轧带钢中保持良好的板形是生产过程中极其重要的新问题。

Abstract］ objective to discuss the clinical meaning of the treatment of tibial plateau fracture by mipo and operation method.methods 34 cases of tibial plateau fracture with schatzker typeⅰ～ⅴ were treated by mipo during march 2005 to june 2007,then followed-up all the cases.results using mipo to treat the tibial plateau fracture in reducing bleeding and operating time,all cases had no tresis vulnus infection and necrosis,no fracture disunion,no loosening and breaking of internal fixations,etc.the knees function regained well.conclusion treating tibial plateau fractures with mipo has little obstructe in environment of fracture healing through minimally invasive,has fortes of minimally invasive,firm of internal fixations,low rate of infection,high rate of fracture healing,can reduce the complications,fit principle of biologic fixation.

目的 讨论应用微创接骨板固定术在治疗胫骨平台骨折中的临床意义及手术方法。方法运用mipo技术治疗2005年3月～2007年6月34例schatzkerⅰ～ⅴ型胫骨平台骨折，并对其进行随访观察。结果运用mipo技术治疗胫骨平台骨折，手术时间短，术中出血量少，没有发生伤口感染坏死、骨折不愈合和内固定松动、断裂等并发症，术后患者膝关节功能恢复良好。结论 mipo在治疗胫骨平台骨折时以微创来提供尽可能少受干扰的骨折愈合环境，具有创伤小、固定确实、感染率低、骨折愈合率高等优点，减少了并发症的发生，符合生物学固定的原理。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。