高压

Pivoting stainless steel spray lance (1050 mm), High-pressure hose 20 m, Integral high-pressure hose, Dirt Blaster, Triple nozzle with touchless changeover, 0°/25°/40

伺服引发枪，带发光二极管显示的电机保护系统，1050毫米轴向旋转不锈钢喷枪杆，6升清洁剂箱，润滑油显示窗，大水流量，压力控制开关，凯驰专利高压管防缠绕设计，三孔无接触旋转喷嘴0度/25度/40度，带卷轴的20米高压管。

The choice of the transformer includes: Main transformer use the main technique in number, capacity, model number...etc. in set data of the transformer to really settle; The electricity lord connected the line to introduce primarily the electricity lord connects the linear importance, design according to, the basic request, every kind of merit and shortcoming and lords that connect the line form connects the linear choosing more, the lord that combine to establish the in keeping with my plant the request connects the line; The short-circuit galvanometer is regarded as the most important link, this thesis introduced the calculating purpose in short-circuit electric current, assumption term, general provision, the calculation, network transformation of a parameter detailed, and each calculation etc. knowledge that short circuit order; The choice of the high pressure electricity equipments includes the mother line, high pressure breaks the road machine and insulate the switch, electric current to feels with each other the machine, electric voltage feels with each other the choice principle of the machine, high pressure switch cabinet with request, and proceed to these equipments the school check with the related introduction in product.

变压器的选择包括：主变压器的台数、容量、型号等主要技术数据的确定；电气主接线主要介绍了电气主接线的重要性、设计依据、基本要求、各种接线形式的优缺点以及主接线的比较选择，并制定了适合要求的主接线；短路电流计算是最重要的环节，本论文详细的介绍了短路电流计算的目的、假定条件、一般规定、元件参数的计算、网络变换、以及各短路点的计算等知识；高压电气设备的选择包括母线、高压断路器、隔离开关、电流互感器、电压互感器的选择原则和要求，并对这些设备进行校验和产品相关介绍。

The background of protective relaying based on travelling wave for transmission lines is introduced and its development at home and aboard is reviewed.

0引言全国高压、超高压输电线路的不断扩建及特高压线路的试建，大容量机组的陆续投运，全国电网的互联对电力系统继电保护的动作速度、可靠性、灵敏度等指标提出了更高的要求。

The present invention discloses a silver iodide acetone solution above-ground combustion equipment, including liquid storage tank, air compressor, liquid-supplying and gas-supplying pipelines, filter, atomizer, pulse high-voltage igniter, combustion chamber and wind-proofing device, the above-mentioned components are placed on a base seat. The liquid storage tank is communicated with liquid inelt of atomizer by means of filter, the air outlet of air compressor is communicated with air inlet of the atomizer, the combustion chamber is a circular truncated cone shaped cylinder body whose upper portion is larger and lower portion is smaller, and is placed on a vertical rod.

本发明公开了一种碘化银丙酮溶液地面燃烧装置，包括储液罐、空气压缩机、供液供气管路、过滤器、雾化器、脉冲高压点火器、燃烧室和防风装置，上述装置均设置在一底座上；其中储液罐通过过滤器连通到雾化器进液口，空气压缩机出气口连通到雾化器进气口；燃烧室为一下大上小的圆台形筒体，设置在一竖杆上，雾化器的出口设置在燃烧室内；燃烧室上外围设置防风装置，该防风装置是一圆形防风圈；所述脉冲高压点火器的一电极设置在燃烧室壁面，另一电极设置在燃烧室内。

Vascular remodeling of pulmonary arteries was occurred in group Ⅲ, and its key features were thickening of tunica media and vessel wall of pulmonary artery.

模型组犬易发生急性肺高压及肺损伤的特殊的病理学改变与存在门脉高压密切相关。

The germicidal action of the high-pressure mercury vapor lamp according to the invention is thus increased with respect to that of conventional highpressure mercury vapor lamps.

因此根据本发明的高压汞蒸气灯的杀菌作用相对于常规高压汞蒸气灯得到增加。

Shanghai Yahong Electrical Lighting Co., Ltd is the professional manufacturer of High Pressure Sodium Lamp, Metal Halide Lamp, Fishing lamp, color Metal Halide lamp, Uni-form Pulse Start Metal Halide Lamp, Pulse Start Metal Halide Lamp and Mercury Vapor Lamp etc, the company locates in Shanghai, it is very convenient for shipping.

上海亚鸿照明电器有限公司是专业生产高压钠灯，金属卤化物灯，捕鱼集鱼灯和高压汞灯等高强气体放电灯光源的生产基地。公司创建于1997年，坐落在上海市宝山区，直达上海港，交通极为便利。

Lateral high-voltage SOI SOI high voltage integrated circuit device as the cornerstone, because of its lower vertical pressure limits its application.

SOI横向高压器件作为SOI高压集成电路的基石，由于其具有较低的纵向耐压限制了其应用。

The author stops crock of test, engine response is sensitive, chase a crock to try high-pressured vitta with the hand, have apparent pulse feeling, explain job of high-pressured oil path is regular.

笔者断缸试验，发动机反应灵敏，用手逐缸试高压油管，有明显的脉冲感，说明高压油路工作正常。

This is a professional production the company of new and high technology of equipment of instrument of test of electric power of management high pressure, equipment of test of high pressure of main development electric power and power source, electric power checks instrument appearance, wattmeter to measure an instrument to wait for a product, apply extensively at a variety of industries such as electric power, irrigation works, oil.

这是一家专业生产经营高压电力测试仪器设备的高新技术企业，主要开发电力高压试验设备及电源、电力测试仪器仪表、电力计量仪器等产品，广泛应用于电力、水利、石油等多种行业。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。