高压

The authors compared and analyzed many descaling methods such as high-pressure water jet-sand blasting descaling and pickling descaling etc.

阐述了高压水喷砂除鳞的原理、系统方案和应用情况，对高压水喷砂除鳞的发展和应用前景进行了展望。

At last develops the high-pressure spray descaling systems monitor and diagnosis system based on DMDS according to the structure and running characteristics of the high-pressure spray descaling system.

在此基础上针对除鳞高压水系统的具体结构形式和运行特征开发出一套基于分布式的除鳞高压水系统监测诊断系统。

It might be concluded that during the early period of the oxygen deficiting, the activeness of NOS elevates, thus causes the NO level elevate, this diastoles the vessel, alleviates the high pressure of pulmonary artery, is one kind of body stress reaction.

本实验研究显示，对于发生肺动脉高压综合征的肉鸡，在处理后1周、2周时，肺动脉高压综合征肉鸡组的肝脏、心肌和肠粘膜线粒体的Na~+-K~+—ATPase。

The general use of closed high-pressure water safety valve, such as the high pressure feed water heater, heat exchanger.

高压给水一般用封闭全启式安全阀，如高压给水加热器、换热器等。

This paper introduces the optimum selection on pipe diameter of feed water system for Zhejiang Guohua Ninghai Power Plant PhaseⅡ 2×1 000 MW Extension Project.

介绍了浙江国华宁海电厂二期2×1 000MW扩建工程给水系统管径优化的情况，对高压给水管道管径优化进行了详细的计算和分析，在对给水系统管径的多方案进行技术经济比较后，给出了优选出的低压给水管道、高压给水管道以及给水再循环管道的规格。

Therefore,research on basis theory and fire suppression test of the spray has great significance for the development and application of the high-pressure water mist fire extinguishing technology.

因此，开展高压细水雾灭火技术的基础理论及其灭火性能试验研究，对推动高压细水雾灭火技术在我国的发展与应用具有十分重要的意义。

Diving LYH100S type-specific high-pressure breathing air compressors are designed for diving our country design, manufacture a high-pressure gas supply the latest devices, as a compressed gas improve gas pressure or gas transportation machines, widely used in diving operations, dive sports, salvage, water fire, fishing, aquaculture, salvage sediments, underwater engineering, marine carabineros, sea cliff on patrol, water park, ship manufacturing, gliding sports, marine surveying and mapping industry, in order to provide high-divers purification, cleaning tasteless, safe and reliable compressed air.

LYH100S型潜水呼吸专用高压空气压缩机是专门为我国潜水设计、制造的一种最新高压供气装置，它作为一种压缩气体提高气体压力或输送气体的机器，广泛适用于潜水作业、潜水运动、海难救助、水上消防、渔业捕捞、水产养殖、沉物打捞、水下工程、海上辑私、海崖巡逻、水上乐园、船舶制造、滑翔运动、航海测绘等行业，为潜水人员提供高净化、清洁无味、安全可靠的压缩呼吸空气。

Experiments were conducted on a К900 rail flash welding machine by setting different welding currents at high voltage stages to determine the time at this stage.

采用К900钢轨焊机设置不同的高压阶段焊接电流进行试验，以测量在相同烧化量时的高压阶段时间。

The surface flashover voltage of high voltage ceramic capacitor with high permittivity is an important technical data of capacitor,in the paper we mainly research it completely and systematically.

高介高压陶瓷电容器的沿面闪络性能是高介高压陶瓷电容器的一个重要的技术性能指标，本文主要对此性能进行了较为全面和系统的研究。

Centrifugal fanner uses 9-26 series maximum pressure at forge commonly smelt metal furnace, glass, eletroplate, the trade high tension such as pottery and porcelain, batteries, radio is compulsive and ventilated, the stock that can be used extensively at the treatment industry such as pink of commissariat, feed, mine is carried, also suit to wait for form a complete set to use at equipment of equipment of paper box machinery, toughened glass.

青岛新兴顺风机有限公司专业生产青岛风机、移动吸风机、管道风机、斜流风机、除尘器。 9-26系列高压离心透风机一般用在锻冶炉、玻璃、电镀、陶器、电板、无线电等行业高压强行透风，且可普遍用在食物、饲养家畜的食料、矿粉等处理行业的物料输送、同样顺应于纸箱机器配置、钢化玻璃配置等匹配应用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。