This allows our swing check valve to close completely even when installed in a horizontal pipe run with no flow.
这使得我们的旋启式止回阀无论安装在水平管道还是垂直管道上，都能够实现完全的关闭。
One, suck phlegmy the preparation before works 1 should make sure negative pressure attracts plant above all each conduit joins correct, close together, unobstructed, assure significant negative pressure, general adult 10.64~15.96Kpa, the baby should be controlled in 7.98~10.64Kpa. 2 preparation rinse the asepsis physiological saline that smokes phlegmy pipe 2 bottles, 1 bottle wash pump technically with Yu Chong the suction inside tracheal spile is phlegmy canal, additional 1 bottle rinse those who had sucked mouth, nasal cavity technically to smoke phlegmy pipe. 3 equipment are very different the asepsis of model sucks phlegmy canal and asepsis glove. 4 because suck phlegmy itself, be a kind of stimulation to the patient, sober patient is not willing to suck normally phlegmy, and the family member of insensible patient also thinks to suck phlegmy special anguish.
一、吸痰前的预备工作1首先要保证负压吸引装置各管道连接正确、紧密、通畅，保证有效的负压，一般成人10.64~15.96Kpa，婴儿应控制在7.98~10.64Kpa.2预备2瓶冲洗吸痰管的无菌生理盐水，1瓶专门用于冲洗抽吸气管插管内的吸痰管，另1瓶专门冲洗吸过口、鼻腔的吸痰管。3备好不同型号的无菌吸痰管及无菌手套。4由于吸痰本身对病人是一种刺激，清醒的病人通常不愿意吸痰，而昏迷病人的家属也认为吸痰非凡痛苦。
This valve is widely used in building material, glass, mining, power, light industry etc. It is also the important device in pipe system to open or close and adjust medium flow in two ways. It can meet the demand of pipe technology operation by adjusting flow according with the different working conditions.
手动风量调节阀广泛适用于建材、玻璃、矿山、电力、轻工、造纸等行业，在管路上作为双向启闭及调节介质的流量的重要设备，对管路中流量根据工况的不同需要进行调节，以满足管道工艺运行的需要。
Reducing gear drives cam rotate to top half-turn and link gear of upper gate move, top disc opens and discharges. Spring device makes disc close and replace with displacement of cam. When cam rotates to bottom half-turn link, gear of sub-layer gate moves, below disc opens and discharges. The disc closes little by little with the displacement of cam. These two actions maintain a closed state of either disc on the pipe. So it can discharges and lock air at the same time.?
减速装置带动凸轮旋转至上半圈时，上层阀门的连杆机构互动，阀板逐渐打开卸灰，随着凸轮的旋转，弹簧机构使阀板逐渐关闭复位；凸轮旋转至下半圈时，下层阀门的连杆机构互动，阀板逐渐打开卸灰，随着凸轮的旋转又使阀板逐渐关闭，这样两个动作使管道上阀板始终有一个是关闭状态，因而，可使卸灰与锁气同时达到目的。
The function is to prevent the mud from bring the drilling cuttings, the silt reverse flow; the bit wellbore is jammed; when blowout, float valve assembly close the wellbore automatically to prevent from spouting in the pipe.
其主要功能是：防止接单根时泥浆带人钻屑、泥沙倒灌，堵塞钻头水眼；当发生井喷、井涌时。浮阀总成阀盖自动将水眼关闭，防止了管拄内井喷事故的发生。
Water-washing type closet, using least water consumption and depressing noise in a natural discharge manner, comprising closet with upper fluent road and lower discharge fluent road inclined along the back direction; discharge pipe; water slot with lower outlet and switch bolt and inlet switch device; lever component provided inside the slot; auxiliary water cylinder setting switch film on the outlet; switch bolt for soil discharge pipe, descending to close the outlet of the soil discharge pipe when water level is in a full position, rising to open the outlet when the water level is falling.
一种水洗式便器，使用水量最少，并可通过自然排出方式降低噪音，包括：在上部备有给水流路11，在下部备有沿后方向下倾斜的排出流路12的便器10；排出管60；在下部备有出水口21，并具有开关栓23及给水口开关装置25的水槽20；设在上述水槽20内部的杠杆构件30；在排出42上设置开关膜43的辅助水筒40；以及粪尿排出管开关栓50，在水槽20处于满水位时下降，将粪尿排出管60的排出口61关闭，当水槽的水位下降时上升，将排出口61开放。
After connecting the made socket body to female xcrew or so os steel pipe socket or valve, fit the cap ring on LG PEX-A Pipe, make the pipe close to the core of body and then fasten fasten them to finish the joint.
如图把PEX－A管座联接到钢管管套或阀门等的内螺纹上后把阀盖环插到LG地热管上，把管子密接到本体中心后再用阀盖紧固以完成联接。
The sealing test of all air compress pipe between the main air bottle to control box, between the control box air bottle to every quick-close valve should do passed.
主空气瓶到控制箱空气瓶，控制箱空气瓶到各个快关阀之间所有压缩空气管路要进行密性试验。
There is a very important thing is to close the server service, the service provider RPC support, file, print, and named pipe sharing.
还有一个很重要的就是关闭server服务，此服务提供 RPC 支持、文件、打印以及命名管道共享。
He is quite fond of a smoke from his foul smelling clay pipe which is always close by, and he is frequently in an intoxicated state from home-brew poteen.
他是很喜欢烟雾从他的臭气味粘土管是永远关闭，而且他经常是在一种令人陶醉状态，从家庭酿造
Composed of round door frames, gate, rack, sealing strip, adjustable structure of sealing, this kind of sealing principle is door frame is fixed on square pipe of pool and wall, rack is fixed on door frame and wall, through rack opens and closes till weld block of gate meets with weld block of rack to make sealing surface of gate close to sealing surface of door frame to achieve sealing. Besides, sealing of gate and sealing of door frame are made of inlaid copper which is well resistance, It makes valve with well sealing, wear resistance, corrosion resistance, easily operation, convenient installation, long life, wildly usage.
本闸门是由圆型门框、闸板、导轨、密封条、可调整密封机构等部件组成，其密封原理是门框固定于水池圆型管道及墙壁上，导轨固定门框与墙壁上，闸板通过导轨做启闭动作，直到闸板上的锲块碰到导轨条上的锲块，使得闸门密封面紧靠门框上的密封面，从而起到密封效果，另外闸板密封面跟门框密封面都是镶铜材质的，具有耐磨损的特性，使得阀门密封密封性好、耐磨性强、耐腐蚀、操作简单、安装方便、使用寿命长、适应性广等特点。
Composed of square door frames, gate, rack, sealing strip, adjustable structure of sealing, this kind of sealing principle is door frame is fixed on square pipe of pool and wall, rack is fixed on door frame and wall, through rack opens and closes till weld block of gate meets with weld block of rack to make sealing surface of gate close to sealing surface of door frame to achieve sealing. Besides, sealing of gate and sealing of door frame are made of inlaid copper which is well resistance, It makes valve with well sealing, wear resistance, corrosion resistance, easily operation, convenient installation, long life, wildly usage.
本闸门是由方型门框、闸板、导轨、密封条、可调整密封机构等部件组成，其密封原理是门框固定于水池方型管道及墙壁上，导轨固定门框与墙壁上，闸板通过导轨做启闭动作，直到闸板上的锲块碰到导轨条上的锲块，使得闸门密封面紧靠门框上的密封面，从而起到密封效果，另外闸板密封面跟门框密封面都是镶铜材质的，具有耐磨损的特性，使得阀门密封密封性好、耐磨性强、耐腐蚀、操作简单、安装方便、使用寿命长、适应性广等特点。
Shutters Music The movable louvers on a pipe organ, controlled by pedals, that open and close the swell box.
shutters 开闭器：管风琴上的活动百叶窗，由踏板控制增音箱的开与关
After we successfully create the child process, we must close the write end of the pipe.
在成功创建了子进程之后，我们必须关闭管道的写端。
The company of Huating provide services for clients as its principle, establishes a close working relationship with the world`s leading equipment suppliers, is the exclusive agents in Wuxi (Jiangyin. Yixing) of the boiler of BOSCH-BUDERUS which is the world`s largest technology leader in Thermal Power, is designated dealers of the whole house water treatment systems of Pentair in The United States, heating pipe of George-Fischer in Switzerland.
华庭公司与全球各大著名的设备提供商建立了良好的合作关系，是全球热动技术行业的领跑者德国博世--布德鲁斯在无锡地区的独家代理商，是卸马散热器无锡地区总代理，德国曼瑞德自控系统、瑞士乔治·费歇尔地暖管材和武汉金牛管材指定经销商。
Use tall purity to not have seam violet copper pipe, shutter type sine is undee hydrophily aluminium comes loose character hot fim piece use 14mpa hydraulic go up the canal ensures copper pipe and aluminium piece close together union, coil passes thermal efficiency taller; 2, use wind rotor of fire prevention ABS, activity has been balanced, the moment of force that start is small, pittsburgh type oversews, not air leak; 3, electric machinery uses oiliness sliding bearing, noise is less; 4, hy
使用高浓度无缝紫铜管，百叶窗式正弦波型亲水性铝质散热鳍片并使用14mpa水压涨管保证铜管与铝片紧紧联系，盘管传热速率更加高；2、使用防火ABS风轮，变化均衡好，开启力矩小，匹兹堡式缝补，不露风；3、电机使用含油滚动轴承，噪声更小；4、水压涨管保证铜管受涨均和无走漏；5、全体冲压成型水盘，外面全体PE，周祥保温；6、容积轻盈，深度仅230mm，现场可轻而易举交换上下型，装置保护便捷。
In the pipe mouth in the event that condensation water rising in the collecting baisn, auxiliary valvewill close the steam inlet pipe to allow condensation water enter valve chamber and, kibble falls off and drains. In case the condensation water level lowered, auxiliary valve falls and steam enter the kibble through inlet pipe, key valve be closed.
当集水池的凝结水水位上升时，副阀封闭进汽管，凝结水产生水封，经进水管进入阀腔，吊桶下沉，打开排水口主阀，进行排放；当集水池的凝结水水位下降时，封闭进汽管的副阀落下，蒸汽从进汽管进入阀腔的吊桶，吊桶上浮使排水口的主阀紧紧关闭。
While travelling down the 27 km long LHC beam pipe at a speed close to the speed of light, each of the 2835 proton bunches leaves behind an electromagnetic wake-field which perturbs the succeeding bunches and can lead to beam loss.
当在27千米的LHC管道中以接近光速运行时，每一个质子群都会留下一个影响下一群粒子的电磁场。这可能会导致粒子束的丧失。
The import and export trade Ministry: Founded in 1980, located in China Pipe Elbow township - Edge Works Enzan Industrial Development Zone, close to 205 State Road, north of Beijing and Tianjin, the East o the Bohai Sea and the Huanghua Port, transport facilities, is the development and fabrication of a variety of pipe fittings, one of the large-scale professional enterprise.
河北瑞园管件制造有限公司进出口贸易经营部：公司始建于1980年，位于中国弯头管件之乡--盐山边务工业开发区，紧靠205国道，北接京津，东邻渤海和黄骅港，交通便利，是国内开发制造各种管件的大型专业企业之一。
Used in the family bathroom: water tank is made as possible so thin, it is best to make it as floor type, about 2 meters high, wide 80 cm and thick 20cm, close to the walls, water tanks panels are 3 centimeters, outside of it you can have installation of mirrors, under mirrors put grooming basin, to side panels 6 cm, outside frame with horizontal extension units put grooming supplies, under grooming sets stack drains, above water tanks is hot water outlet pipe, there is a cold water tank under side of the inlet, in the water tank inside or outside the co-connected to hot and cold faucet of the toilet tank, the faucet controls with this water temperature and water, and then connect to the shower nozzle inside.
4，在家庭卫生间应用：把水箱尽量做薄，最好是落地式，大概高2米，宽80公分，厚20公分，紧贴在墙壁上，水箱正面板3公分左右，外面安装镜子，镜子下面装梳洗盆，水箱侧面板6公分，外面用横拖板架放梳洗用品，梳洗台下面排水管两侧竖放脚盆，水箱侧上面有一个热水出水管，水箱侧下面有一个冷水进水管，在水箱里面或水箱外共同连接到梳洗台的冷热水龙头里，用这个龙头控制水温和水量，再连接到淋喷头里。