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The terminal P2 of the primary winding is used as the static contact in the switch cabinet and it is with contact box.

本系列电流互感器为全封闭环氧树脂浇注结构，其一次绕组的P2端直接作为开关柜中的静触头，并带有触头盒。

Three methods are adopted to improve the performance of output precision and cross regulation in the multi-output switch mode power supply,including stack wire wound of transformer,output inductance coupling and output proportional sampling.

针对多路输出 DC/DC变换器存在的输出精度与交叉调整率问题，提出了三种改善措施：变压器堆叠绕法、输出电感耦合与输出比例取样反馈，同时给出了设计实例。

The rocket is launched by pressing the push-button switch mounted in the Ignition Button Box.

火箭发射按下按键开关安装在点火按钮框。

The function of Bipolar coag,To shows power with number,A push-button switch adjust power,applicable to coagulation in subtle operation.

具有双极凝功能，数字显示功率，按钮开关调节功率，可以精细手术中作凝血应用，特别适用于神经外科手术。

In another surprise, a U.S. team tracked individual proteins and found that a single random molecular event can switch a bacterial cell from one metabolic state to another.

另一个意外是，美国研究组跟踪许多单个蛋白质，并发现一个随机分子事件可以将细菌细胞从一个代谢状态切换到另一个状态。

Some key part is ameliorated to meet the demands of working. This thesis mainly includes:(1) Analysing the working principle of the spring operateing mechanism, expatiating the character of the mechanism;(2) With the design aim of the spring operating mechanism, accomplishing the design of ZW□-12/630-20 outdoor HV vacuum breaker based on the systemic design theory of the spring operating mechanism, which includes spring mechanism of open-close switch; cam mechanism based on the principle of power balance; buckle-off mechanism with force-minished device; ratchet wheel mechanism with number-increased detent;(3) In the design on the spring operating mechanism for the outdoor vacuum breaker, using the air cushion device with speed controller to ensure the steady working of the spring operating mechanism;(4) Accoding the problem of daily maintenance for HV circuitbreaker, giving some effective steps of daily maintenance.

论文工作主要包括以下几个方面：(1)从真空断路器弹簧操动机构的功能原理出发，详细分析了该机构的工作原理，阐述了机构工作的基本特性；(2)根据工程实际提出了真空断路器弹簧操动机构的设计目标，在系统分析弹簧操动机构设计理论的基础上，完成了ZW□-12/630-20型户外真空断路器弹簧操动机构的设计工作，其中包括真空断路器弹簧操动机构的分合闸弹簧机构的设计；以输出力特性曲线设计机构理论演化出的功率平衡原则为基础的凸轮机构的设计；带有减力机构的滚动摩擦扣结方式的脱扣机构设计；根据实际情况增加了棘爪数量的棘轮机构设计；(3)在真空断路器弹簧操动机构的设计中，引入了速度控制模式空气缓冲器，对惯性负载起到了良好的自动缓冲效果，从而保证了真空断路器弹簧操动机构稳定、有效地运行，保证了真空断路器的动作质量；(4)针对目前真空断路器运行过程中存在的问题，提出了有效的日常维护措施。

Mr Paulson, who did after all insert a clause in the bail-out plan allowing himself to switch course, may have been ruled by realpolitik.

毕竟，保尔森没有在纾困计划中加上允许自己改变主意的条款，他可能不得不采取务实的做法。

Tatarstan, a Turkic republic in the middle of Russia, tried, rebelliously, to switch to Latin letters when Kremlin rule was wobbling, but it has since been forced to change back.

鞑靼斯坦，一个地处俄罗斯中部突厥民族的共和国，曾经趁着克里林姆政权动摇之际将西里尔文字转换成了拉丁文字，但最终又被强制性的改了回来。

According to market investigation, as to many weak points in the use of common oscilloscopes at present, the design of our products (VD252/422/252/622M) adopts the computer mouse to control the measurement positions of parameters and uses such functional switch as voltage level difference, time difference and reciprocal of time difference.

根据市场调查，针对目前的通用示波器使用中的诸多不足之处，我产品（VD252/422/522/622M）设计采用电脑的鼠标控制电参数的测量位置和电平电压差、时间差、时间差的倒数等功能切换。

Flip3D lets see a picture of each running application in a reduced form and switch between them.

的Flip 3D可以看到一个简化形式运行的应用程序的每个图片和它们之间切换。

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。