Wired to alarms or signaling systems, it immediately indicates the location of an open sprinkler head.

一旦接線到警報(bào)器或信號系統(tǒng)上，這種流量指示器立即指示一個(gè)打開的噴淋頭所在位置日韩欧美一级视频免费播放。

Over the past few years, the company and make unremitting efforts to form an automatic sprinkler fire extinguishing system-oriented products, have developed a fixed artillery fire extinguishing systems, foam extinguishing systems, gas fire extinguishing system, such as series of fire protection products, the current main Products are: sprinkler nozzle series, wet alarm series, deluge valve series, the flow indicator series, water spray, water curtain fire sprinkler control valve series series, in particular the PS20 - PS80 fire water cannons, PSKD30 - PSKD60 electric artillery fire control, PHY Series storage pressure of air bubble mixing device, such as the proportion of products in the domestic market by the user's consistent high praise, has great competitive advantage.

幾年來人人摸人插，公司經(jīng)過不懈的努力欧美黄色小视频在线，形成了以自動(dòng)噴淋滅火系統(tǒng)為主導(dǎo)產(chǎn)品99久久伊人精品影院电子书，相繼開發(fā)研制了固定消防炮滅火系統(tǒng)点击进入的免费一级毛片，泡沫滅火系統(tǒng)，氣體滅火系統(tǒng)等系列消防產(chǎn)品AA黄色视频在线观看，目前主要的產(chǎn)品有：灑水噴頭系列国产一级黄色A片,色欲，濕式報(bào)警系列，雨淋閥系列人人与曰人人操，水流指示器系列亚洲欧美一区二区禁止18，水霧，水幕噴頭系列消防控制閥系列日韩美乳中文无码AV，特別是PS20--PS80消防水炮国产蜜臀av在线，PSKD30--PSKD60電控消防炮，PHY系列貯壓力使空氣泡沫比例混合裝置等產(chǎn)品在國內(nèi)市場受到用戶的一致好評亚洲美女黄又黄免费观看网站视频，具有很大的競爭優(yōu)勢免费的性开放网络交友网站。

1 Scope.This standard contains minimum requirements for the design, installation, and maintenance of foam-water sprinkler and spray systems.

本標(biāo)準(zhǔn)規(guī)定了對泡沫-水聯(lián)用噴頭及噴淋系統(tǒng)的設(shè)計(jì)、安裝和維護(hù)的最低要求在线看毛片网站。

Be aware that the electricity may go out or the sprinkler systems or fire alarms may turn on.

注意電力可能停止国产精品综合久久久久网、灑水系統(tǒng)或火災(zāi)警報(bào)可能作動(dòng)

Purchase and maintain fire defenses such as: smoke detectors, sprinkler systems, and fire extinguishers.

購置和維修等防火：煙霧探測器、自動(dòng)噴水系統(tǒng)图片小说区、滅火器sese婷婷。

In order to fully understand the practicability and economy of the aedicule new fire protection device installation,the design and application of the simple and easy sprinkler systems are studied as the investigation subject.

為了充分了解小型建筑物新建消防設(shè)施設(shè)置的實(shí)用性和經(jīng)濟(jì)性，以簡易自動(dòng)噴水滅火系統(tǒng)的設(shè)計(jì)和應(yīng)用為研究對象黄色网站一区二区三区四区。

Product quality is the life, development of new products and improving the performance of enterprise development is the security, this company has always focus on the development of new products and improve product performance, development and production of a series of excellent performance, quality and reliable products of fire, and To set up a product into the Institute, physics and chemistry laboratory, gas fire-fighting laboratory, automatic sprinkler systems experimental centre.

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Series 757aDCDA, 757NaDCDA is used primarily on fire line sprinkler systems when it is necessary to monitor unauthorized use of water.

系列757aDCDA东京热资源，757NaDCDA主要用在有必要監(jiān)控未經(jīng)許可用水的消防噴淋系統(tǒng)上。

At the same time, the calculation results show that a layer of underground garage, when only a car was ignited, when the non-extraction system, and sprinkler systems do not work, the source region of the fire smoke layer the maximum temperature of 280 degrees, in other regions the maximum temperature of smoke layer 142 degrees.

同時(shí)亚洲第2页亚洲第二，計(jì)算結(jié)果表明日韩中文字幕二十五页，一層地下車庫，當(dāng)時(shí)只有一輛汽車被點(diǎn)燃蜜芽尤物av无码点击进入网站，當(dāng)非提取系統(tǒng)老太婆性爱，自動(dòng)噴水滅火系統(tǒng)不能正常工作看a片所有网站，源區(qū)的火災(zāi)煙氣層的最高溫度280度，在其他地區(qū)的最高溫度為142度的煙霧層人人人插人人操。

Sprinkler systems or fire protection water should be used only to cool cylinders, not to extinguish the fire.

噴淋系統(tǒng)或消防用水只能用來冷卻鋼瓶sejjzzcom，不能用來滅火。