This paper describes principally the computation method which can be applied for drawing the performance curves of the tested pump and a family of isopleths of the sprinkling strength of the sprinkler head, and also points out some problems to be noticed in program design.

本文主要描述了用PS—80微型計(jì)算機(jī)繪制水泵性能曲線及噴頭噴灌強(qiáng)度的等值線的算法色色色校区，同時(shí)指出在程序設(shè)計(jì)中應(yīng)注意的問題图片区视频区国产区综合。以2BPZ—35自吸噴灌泵及PY20A噴咀直徑φ7×4噴頭為例，分別在PS—80微機(jī)上運(yùn)行這兩個(gè)程序，計(jì)算的結(jié)果和繪出的曲線能符合試驗(yàn)單位的需求www,国产AV,com。

This water pump is applicable widely in mining of stone, like big block moving and jack up jump stone.

本膨脹器用水泵廣泛應(yīng)用于礦石開采99re视频在线观看视频在线观看，如大塊荒料位移和頂開巨石。

The major products are concrete Jets concrete jet motor pumps YZ18A-IIIS, YZ20JA-IIIS, YZ18JB-S, YZ20JB-S, YZ18JC-S, YZ20JC-S, and other components of the drum vibration, tire-driven, self-hinged vibratory roller Series; LD110, LD120 Double-drum vibratory roller; YSZ06B, YSZ06C light Shoufu vibration roller; LJZ06B, ZL08-II ZL-10 ZL-10 ZL-12 ZL15 ZL-16 ZL-30 ZL-40 ZL-50, such as loading Machine; MLY4.0 WY-45 FT-220FC, such as hydraulic excavators and other products.

產(chǎn)品主要有混凝土噴射機(jī)混凝土噴射機(jī)電機(jī)水泵 YZ18A-IIISwww黄色一片在线观看、YZ20JA-IIIS国产福利第一页、YZ18JB-S、YZ20JB-Sα级片网站，YZ18JC-S在线播放视频国产自区，YZ20JC-S等組成的鋼輪振動(dòng)、輪胎驅(qū)動(dòng)黄H片免费在线观看、自行鉸接振動(dòng)壓路機(jī)系列日韩精品入口a级；LD110，LD120雙鋼輪振動(dòng)壓路機(jī)高清欧美亚洲国产下载网站；YSZ06B9999免费视频、YSZ06C輕型手扶式振動(dòng)壓路機(jī)；LJZ06B直接播放的黄色网站，ZL08-II ZL-10 ZL-10 ZL-12 ZL15 ZL-16 ZL-30 ZL-40 ZL-50等裝載機(jī)www.天堂网.av；MLY4.0 WY-45 FT-220FC等液壓挖掘機(jī)等產(chǎn)品。

The company Dongfeng Cummins B, C, L series engine cylinder block, cylinder head, crankshaft, piston, valve, cylinder, pump, air compressor, oil pump, flywheel, pressure plates, clutch nearly a thousand varieties of film, etc..

公司現(xiàn)有東風(fēng)康明斯B日韩精品免费第一区二区三区、C欧美性a视频在线观看、L系列發(fā)動(dòng)機(jī)缸體、缸蓋超碰cao已满18进入、曲軸在线黄色国产91、活塞、氣門久久久无码精品亚洲日韩www、缸套在线看片av免费观看黄色电影、水泵、空壓機(jī)欧美丝袜欧美丝中文字幕、機(jī)油泵亚洲视频精品在线观看、增壓器、高壓油泵中国一级A片XXXX、飛輪殼日韩人人操人人摸、壓盤、離合器片等近千個(gè)品種黄色视频片大区。

Set the level of long-coupled pumps take advantage of the design, and, in particular using a variety of mature technologies.

整套水泵都利用水平長(zhǎng)偶合設(shè)計(jì)国产又黄又免费AAAA视频，并特別采用了多種成熟技術(shù)。

Multiple protection, short circuit, overload, high pressure, lack phase, overheating, and other low-voltage protection, as well as fans, pumps, fire dampers to protect the chain.

多重保護(hù)国产一级免费视频，短路农村一级一级毛片无码、過載欧美性爱18、高壓、缺相久久高清视频黄色打电话、過熱国产字幕论坛在线观看AV、低壓等保護(hù)，以及風(fēng)機(jī)性爱黄色网站无遮挡、水泵欧美啪啪一级视频、防火閥連鎖保護(hù)。

In places, the water table is declining at a rate of a meter a year, necessitating the periodic deepening of wells and the use of ever-more-powerful pumps.

有的地方地下水位的下降速度甚至達(dá)到了每年1米一级黄免费网站，迫使人們周期性的加深水井并使用更有力的的水泵女被男啪到爽的视频网站。

This will provide the 12 volts of power needed to operate the pump.

這將提供12伏特的電力運(yùn)轉(zhuǎn)所需的水泵。

The halls are a catalogue of everything "Made in China"-- more than 1.7 million products are sold here, from ukeleles to bunny backpacks, fake iPods to fake eyelashes, netbooks to non-stick frying pans, women's pumps to power tools.

在大廳里是在中國(guó)制造的一切&商品名稱&- 170多萬五月婷婷精品视频6，產(chǎn)品遠(yuǎn)銷這里国产污片免费，從ukeleles到兔子背包，假的iPod假睫毛一级黄色视频大片，非上網(wǎng)本不粘煎鍋强插在线观看，婦女的水泵，以電動(dòng)工具欧美性爱日韩性爱。

For this purpose, two tappings and associated piping are provided at the discharge of treated water pumps for supply of water to the cooling towers in Solvent Extraction and Refinery Module.

為此，兩個(gè)tappings及相關(guān)管道欧美十八禁一级在线，提供履行對(duì)待水泵的供水冷卻塔在溶劑萃取和煉油模塊国内精品三级三级精品二区。