The technical problems, about shortage of separation distance, the feasibility of high-rise polymerization factory building, the fire separation and explosion-proof design of polymerization factory building, the selecting and arrangement of water spraying extinguishing system nozzle, the establishment of deluge system valve, and the essentiality of water spraying extinguishing system which is to be established to protect the VCM gasholder, the positioning of water curtain settled under the space which connect the PVC pack house and pack department and how long the system continue operate? The selecting and the quantity of fire extinguishing agent about gas extinguishing system, which will be used in the new 35KV switch station and some rooms including cabinet room, primary control room, UPS room, voltage changer room, belong to new polymerization power panel and UPS station. Designing the model of power supply and distribution for fire-fighting and designing the hardware organization, software, model of data transmission and fire gang control logic programmer about automatic fire alarm system. Making certain the grade of release source point in the fire or explosive atmosphere and delimiting different grade explosion-proof space. Selecting correct explosion-proof construction of electrical apparatus and delimiting the class of building lightning protection, putting forth the concert steps to deal with thunder stroke and electrostatic discharge and so on, have been deeply researched in the process of designing and then the concert steps to deal with them have been putted forth.

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Subsidiary functional area: 1 light control room, 1 voice control room, 1 film projection room, 2VIP lounges, 8 simultaneous interpretation rooms.

附屬功能區(qū)：1間光控室日韩欧一区二区三区四区、1間聲控室、1間電影放映室找一个av网站、1間大化妝間aa网站在线观看、2間貴賓室、8間同聲傳譯室等在线观看国产黄片视频。

School there were two multi-media integrated electrical classrooms, two computer rooms, a main control room, a software studio, a studio, two natural practice rooms, a music room, a dance room, an art room, a manual labor production studios, three second class private rooms, 24 classrooms with multimedia teaching platform and completed in early 2001 of advanced campus network.

全校共有2個多媒體綜合電教室国产资源水嫩视频在线播放、2個電腦室、1個主控制室欧洲A∨国产在线、1個軟件制作室国外呦女网站、1個演播室、2個自然實(shí)踐室特级大黄A片免费线观看网站、1個音樂室性视频一区二区在线、1個舞蹈室、1個美術(shù)室www.日本com、1個手工勞動制作室、3個第二課堂專用室欧美黄色一区二区、24個教室有多媒體教學(xué)平臺国产欧美日韩黄色视频，并在2001年初建成先進(jìn)的校園網(wǎng)絡(luò)。

When entering the diaphragm pressure on the top of the control room to the atmosphere or water by the downstream area of low pressure, the role of the bottom plate in the valve and the pressure below the diaphragm on the pressure value is greater than the top, so the main valve disc to the fully open position; when entering the diaphragm pressure above the control room can not water the lower reaches of the atmosphere or area of low pressure, the role of the diaphragm on the top of the pressure value is greater than the pressure below the value, so will the main valve pressure valve set to fully closed position; when the diaphragm pressure above the value of the control room at the entrance of the middle pressure and outlet pressure, the main valve in the regulator valve on the disk, and its regulation depends on the location of the needle-catheter system and adjustable valve guide of the role of joint control.

當(dāng)閥門進(jìn)入隔膜上方控制室內(nèi)的壓力水被排到大氣或下游低壓區(qū)時，作用在閥盤底部和隔膜下方的壓力值就大于上方的壓力值一级毛片试看三分钟，所以將主閥閥盤推到完全開啟的位置国产激情久久久久久影院；當(dāng)進(jìn)入隔膜上方控制室內(nèi)的壓力水不能排到大氣或下游低壓區(qū)時，作用在隔膜上方的壓力值就大于下方的壓力值最新国产一区，所以就會把主閥閥盤壓到完全關(guān)閉的位置野花香视频在线观看6；當(dāng)隔膜上方控制室內(nèi)的壓力值處于入口壓力與出口壓力中間時，主閥閥盤就處于調(diào)節(jié)狀態(tài)国产性交一级黄色视频，其調(diào)節(jié)位置取決于導(dǎo)管系統(tǒng)中的針閥和可調(diào)導(dǎo)閥的聯(lián)合控制作用日韩成人成色在线播放网站。

When entering the diaphragm pressure on the top of the control room to the atmosphere or water by the downstream area of low pressure, the role of the bottom plate in the valve and the pressure below the diaphragm on the pressure value is greater than the top, so the main valve disc to the fully open position; when entering the diaphragm pressure above the control room can not water the lower reaches of the atmosphere or area of low pressure, the role of the diaphragm on the top of the pressure value is greater than the pressure below the value, so will the main valve pressure valve set to fully closed position; when the diaphragm pressure above the value of the control room at the entrance of the middle pressure and outlet pressure, the main valve in the regulator valve on the disk, and its regulation depends on the location of the needle-catheter system and adjustable valve guide of the role of joint control.

當(dāng)進(jìn)入隔膜上方控制室內(nèi)的壓力水被排到大氣或下游低壓區(qū)時，作用在閥盤底部和隔膜下方的壓力值就大于上方的壓力值欧美A片精品，所以將主閥閥盤推到完全開啟的位置2020年精品黄色视频；當(dāng)進(jìn)入隔膜上方控制室內(nèi)的壓力水不能排到大氣或下游低壓區(qū)時，作用在隔膜上方的壓力值就大于下方的壓力值导航福利136，所以就會把主閥閥盤壓到完全關(guān)閉的位置AV片在线观看网址大全；當(dāng)隔膜上方控制室內(nèi)的壓力值處于入口壓力與出口壓力中間時，主閥閥盤就處于調(diào)節(jié)狀態(tài)白白发布国内在线视频，其調(diào)節(jié)位置取決于導(dǎo)管系統(tǒng)中的針閥和可調(diào)導(dǎo)閥的聯(lián)合控制作用色色香蕉色色色。

Here is our engineering office (drawing office, control room, laboratory, meeting room, common room, rest room).

這是我們的工程技術(shù)辦公室（繪圖室、調(diào)度室国产av黄色片、實(shí)驗(yàn)室欧美色爱区、會議室、座談室婷婷色吧A√、休息室

This invention provides a kind of microwave oven that can identify the metal cuisine container. It includes the rotary disk of the cooking room. In the electricity control room there is control circuit. In the control circuit there is main control slug which connects with the current source. Between the power of the control circuit and the main control slug there is alarm circuit and they form a loop with the control circuit. There set the conductive coat and standard riding line on the rotary disk. Through the conductive end set under the rotary disk that the rotary disk's standard riding line connects with, one conductive end connects with the power of the control circuit, and the other connects with the alarm loop and the main control slug.

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The following functions can be realized: Measuerment:the effective values of three phase current and voltage, power frequency, active power, reactive power, power factor etc. Motor control: direct starting, converse starting, star and triangle starting, self-starting. Protection:thermal overload protection, current leakage protection, open-phase protection, three-phase unbalance protection, over voltage protection, loss voltage protection, low load protection and fault warning and fault dates memory. Communication: communication of the computer in control room and the microcomputer monitor in the spots is realized by the interface of RS-485. The motor is not only controlled in the spots but also in control room. The dates, information and some functions are shared by the spots and control room too.

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Before fire lift room establishment positive pressure supply-air outlet, when after fire prevention alarm system warning, opens the related spot positive pressure supply-air outlet by the fire controller control, the linkage opening positive pressure air feeder, will possess the operation signal returns fire prevention control room; When opens the gusty area by the manual operation organization, can also the linkage opening positive pressure air feeder.

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The component,feature,mode of operation,parameters of main equipment and maintenance of INERGEN system——the automatic fire control system are introduced and some suggestions on its maintenance are put forward in the paper.The estabilshment of this fire control system can protect effectively the control room,communication room,UPS room of whole pipeline and that of pressure-reducing station.

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