The principle of using high pressure water efflux to remove the scales is summarized.
简述了高压水射流除垢的原理。
The suitable high pressure water mist nozzle for marine fire was designed through contrast analysis.
通过对比分析，确定了适合于船舶消防的高压细水雾喷头。
The structure and principle of a constant pressure water supplying system were presented in this paper.
介绍了一种恒压供水控制系统的构成及设计原理。
The technology and using of high pressure water cleaning for oil field's vitta and oilcan are discussed.
本文简单介绍了高压水清洗技术在清洗油田油管、运输油罐等设备时的情况。
This article emphasizes calculation of boosting and water supply and design of high pressure water system.
着重介绍了水压过程增压补进水计算和高压水系统的设计。
This paper presents the method of pipeline cleaning by high pressure water by PLC from hardware and software.
本文从硬件构成和软件分析两方面描述了利用PLC对油管进行高压水射流清洗的实现方法。
A new lower pressure water jet cutter is developed, which using the technology of premixed abrasive jet and CNC.
利用前混合磨料射流技术和数控技术，研制出了新型的低压水刀。
The differential pressure water level transducer is an important measuring element commonly used in power plant.
差压式变送器是电厂常用的一种十分重要的测量元件。
The intensifier pump consists of a hydraulic system, a high-pressure water delivery system, and a control system.
增压缸高压帮浦系统，包含一个液压系统，和一个控制转换系统组。
Export pump with check valve, it will immediately turn off to prevent reverse flow back high-pressure water pump.
水泵出口装有逆止阀时，它会立即关闭，防止高压水反向流回水泵。
They drill down to the shale, then go sideways and inject high-pressure water, sand or other material into the rock.
当钻到页岩时，从侧面将高压水、沙子和其它东西注入页岩内。
In the detection of deep high-pressure water hazard of coal mine, down-hole electromagnetic method plays a unique role.
在煤矿深部高压水害隐患探测中，井下电磁法发挥着独到的作用。
Other mining applications for high pressure water technology are water assisted coal cutting, dust suppression and cooling.
高压水技术还可应用于煤炭行业中的煤炭切割，防锈以及冷却等应用。
The poor geological conditions that the tunnel confronts include high-pressure water, coal seam, goaf, gas, Karst and fault.
隧道穿越不良地质有：高压力水、煤层、采空区、瓦斯、岩溶、断层等。
In this paper the application of high pressure water jet technology in coal mine main drainage pipeline is discussed briefly.
简要探讨了高压水射流清洗技术在煤矿主排水管道清洗中的应用。
The paper focuses on the basic configuration and the types of rotating nozzle in high pressure water-jet cleaning technology.
论述该清洗技术中旋转喷头基本形式和类型，并对其相对于普通喷头的清洗性能做比较分析。
A high pressure water separation is installed to take full advantage of available bleed pressures and recirculation capability.
装有一部可以充分利用可用引气压力和再循环能力的高压水分离器。
Dry: wait at least 24 hours after rain, or if the wall has been cleaned with high pressure water, wait 3 days (in dry weather).
干：雨水之后至少等待24小时，或者墙壁用高压水清理，等待3天(在干燥的天气)。
Installing air surge tank in pressure water system is a new and economically efficient measure to prevent water hammer accident.
压力水系统中设置气压式调压室是防护水锤事故的、新的、经济有效的措施。
A numerical analyzing model high pressure water jets impinging on rock is established according to fluid-structure interaction theory.
根据流固耦合理论，建立了超高压水射流冲击破岩系统的数值分析理论模型。
Thus, the wear behaviour of metals in high temperature and high pressure water is the combining results of these two different effects.
因此，在高温高压水介质中的金属磨损行为是这两种不同影响因素共同作用的结果。
Descaling technology sorted compressed gas descaling, high pressure water descaling, sand blast descaling by different descaling medium.
根据除鳞介质的不同可将除鳞工艺分为高压水除鳞、压缩气体除鳞、喷沙除鳞。
Excavation in metal mine roadways in broken surrounding rocks under the effect of high pressure water gushing may lead to serious accidents.
在金属矿山破碎围岩巷道的掘进施工中同时存在高压涌水作用，可导致重大安全事故。
The cleaning methods of mash scale cover chemical cleaning (soda boiling and pickling process), CIP cleaning, and high pressure water washing.
醪垢的清洗方法有化学清洗法(碱煮法、酸洗法)、CIP清洗法、高压水射流清洗法。
An experimental research was performed on the abrasive mixed with high pressure water efflux and the choice of parameters in the cutting process.
对高压射流中混入的磨料参数的选择进行了试验研究。
Solved the problem of high pressure water rotary seals with the method of pressure balance, conducted the seals simulation experiments successfully.
利用压力平衡的方法解决了高压动密封问题，成功进行了密封试验。
At the same time provide will cut off the constant pressure water supply, long, endoscopic wash-infection machine, sterilization kettle and mature control system.
同时提供定长切断、供水恒压、内窥镜洗消机、灭菌釜等成熟的控制系统。
This paper tells the origin and cutting mechanism of water jet cutting technology, and introduces fundamental of getting high pressure water jet and its application.
论述了高压水射流加工技术的起源、切割机理，并介绍了获得高压水射流的基本原理和范围。
Different extinguishing systems are proposed to meet various application requirements. The prototype of a portable high-pressure water mist fire extinguisher is designed.
根据不同的应用要求，提出了不同类型的灭火系统方案，设计出了手提式高压细水雾灭火器初样机。
Different extinguishing systems are proposed to meet various application requirements. The prototype of a portable high-pressure water mist fire extinguisher is designed.
根据不同的应用要求，提出了不同类型的灭火系统方案，设计出了手提式高压细水雾灭火器初样机。
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