K-32A in accordance with the views of the captain, the water point at the fire scene about 8km from the Department of the Yalong, M-26TC helicopter flew Mianning come on the scene of the fire after the fire bucket implementation, a total of 7 barrels of sprinkler. M-26TC helicopter back to the market after the 9289 and 9475 No. K-32A helicopter sorties second take-off on the implementation of the fire bucket fire, the fire sprinkler total of 10 barrels, from the ground commander of the first-line feedback, the effect of a good fire-fighting bucket.

根據(jù)K-32A機(jī)長(zhǎng)的意見(jiàn)国产79av，將取水點(diǎn)定在離火場(chǎng)約8KM處的雅礱江啪啪啪www，M-26TC直升機(jī)加油后飛赴冕寧火場(chǎng)實(shí)施吊桶滅火，共灑水7桶一级特a片。M-26TC直升機(jī)返場(chǎng)后一级A做片性视频欧美，9289號(hào)和9475號(hào)K-32A直升機(jī)第二架次起飛對(duì)火場(chǎng)實(shí)施吊桶滅火，共對(duì)火場(chǎng)灑水10桶亚洲色图日韩无码一区二区，從地面一線指揮員反饋情況日日操国产视频，吊桶滅火效果很好。

About 63% of the momentum is lost when sprinkler pass through the sprinkler frame and the deflector.

不少科研部門和消防設(shè)計(jì)部門對(duì)噴淋的一些特定參數(shù)也有了一定的認(rèn)識(shí)[2]天堂在线综合。

Commonly used products: Brass wire, including zinc line, polishing lines, filters, ion exchange resins, conductive block, wire mold, insulation board, guide pulley, bearings, water spray nozzles, descaling agent K200, KC12, eye discharge mode discharge brass, discharge chucks, belts as well as a strong magnet, clamp, charge plates, screws, etc. have the cash, and other great products: Tension brushless motor, sets up nose snakes belly, auxiliary sprinkler head, cluster-type sprinkler head Block, Block, and the mother spray, sprinkler head connected·, sprinkler head covered by panels, round round of vice-axis spindle, folder line wheels, power wheels, flow meter, electric plate fixed to the pad, round round, wire wheels, gears, axle win hearts catheter, vertical meter cable, pole lines, grounding line, guide line wheels, micro switch, on the nose, eyes mold base, the wheel seat, rectifier ring, nose mounting insulation, automatic threading catheters, eye mold base assembly, pressure gauge and chuck ER group, eyes fixed mold plate and so have the cash or stock.

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Before you install a lawn sprinkler system you will need to consider what lawn sprinkler supplies you will need in order to do the job.

草坪灑水系統(tǒng)99irav.6，安裝在你，你要考慮什么你們需要在草坪灑水用品為了做好国内精品乱伦。

In this paper, hydraulic performance tests on two sprinklers under different conditions are conducted. The two sprinklers are widely used for gardens irrigation in China, named model R50 of Rainbird Company and model PGP of Hunter company. On account of the sprinkler's structure, preliminary analysis on the tested data is also made. Based on the tested data, some advice on the best choice and layout of the sprinkler in irrigation design is presented.

文中對(duì)國(guó)內(nèi)目前應(yīng)用最多的兩種園林灌溉噴頭——美國(guó)Rainbird公司的R50型及Hunter公司的PGP型噴頭作了不同工況下的水力性能測(cè)試无码专区无码专区性无码，并結(jié)合噴頭的結(jié)構(gòu)對(duì)測(cè)試數(shù)據(jù)進(jìn)行初步分析；在水力性能測(cè)試結(jié)果的基礎(chǔ)上人人干人人摸视频网站，對(duì)園林灌溉系統(tǒng)設(shè)計(jì)中噴頭的合理選用與布置提出了幾點(diǎn)建議自拍第一页。

The diameter of spray nozzle and pressure of sprinkler in the front of the spray nozzle are the major factor that affects sprinkler range.

而噴嘴前的水流壓力和噴嘴直徑則是影響噴頭射程的主要因素。

The structure of the sprinkler head of ammonia-washing tower was reformed according to the analysis to the problems in operation, and good result has got with the new sprinkler head of spraying self-cleaning.

通過(guò)分析洗氨塔運(yùn)行中存在的問(wèn)題自拍视频在线观看网站，對(duì)噴頭結(jié)構(gòu)進(jìn)行了改造影音先锋强奸。使用新的噴濺自潔凈式噴頭取得了較好的效果

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.

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