水阀

Meanwhile, in the fire hydrant across the white walls are clear signs of the surge of water over.

同时，排污阀在消防栓对面，白色的墙壁有明显被水冲击过的痕迹。

The explosive mixture of firedamp and air .

平炉的燃料燃烧室是用水冷却的，控制空气和废气的阀也是水冷的。

Characteristic: 1st, when water flowing not the pressure damages; 2nd, non-contact induction signal sample; 3rd, guards against the dripping of a water clock, the size current capacity does not have the error; 4th, the installment does not divide the direction; 5th, table when assembly the disposable tack-dry, prevented cheats; 6th, can generate electricity the outer loop work to use electricity voluntarily, lengthens the battery period of revolution; 7th, the battery can replace voluntarily, the magcard box and the battery box are equipped with the self-locking security function; 8th, has the magnetization to guard against the boiler scale function; 9th, this table lifelong does not use the dial gauge; When 10th, this table uses in the natural gas and the liquid gas, whether there is can in the automatic detection room the air noxious gas, if has can start the exhaust fan automatically (exhaust fan switch with this table connection), and the automatic shut-off table valve, plays the safe role; When 11th, this table uses in the warm air, according to the temperature, the time, the area cost, the temperature could not achieve the stipulation cost, the user cannot act according to own current economic condition to open at will stops, and is equipped with the frostproof function, to does not need the warm air the heating equipment not to be able for a long time to ruin by freezing.

特点：1、水流动时无压损；2、非接触感应信号取样；3、防滴漏、大小流量没有误差；4、安装不分方向；5、表在装配时一次性粘固，防止作弊；6、能自行发电补充电路工作用电，延长电池使用时间；7、电池能自行更换，磁卡盒和电池盒设有自锁防盗功能；8、具有磁化防水垢功能；9、该表终身不用校表；10、该表用于天然气和液化气时，能自动检测室内空气有无有害气体，如有能自动启动排气扇，并自动关闭表阀，起到安全作用；11、该表用于暖气时，根据温度、时间、面积计费，温度达不到规定不计费，用户可根据自己的经济条件随意启停，并设有防冻功能，对长期不用暖气的采暖设备不会冻坏。

The process of powder soution preparation operates each soution tank gade, they are bocked off. it coud assure the best reaction time invariabeness consistency of every soution tank, avoid any direct touch of prefabricated tank iquid storage tank, the automatic contro system ised with eve sensor, to gain the exactitude consistency. When the eve reaches ow, the soenoid vave open, the powder feeding started. Opposite, the eve reaches high, the circe process stop.

干粉溶液制备过程是通过各个溶液槽分级逐步完成的，溶液槽之间隔开，保证每个溶液槽内的最佳反应时间和恒定浓度，避免在预制槽和药液储存槽之间有任何直接通路，自动控制系统与储存槽上的液位控制器相连，一旦液位达到低位，触发进水电磁阀打开，干投机启动，投加量安装水量设定，以获得精确浓度，当液位达到最高点，此循环过程就停止，当然搅拌器还按设定时间继续工作。

Is it plant and penetrate water not to become cave is it give kinds of state that valve shut off go on in two to seed to arrange, so can act at the same time , by improving working efficiency.

由于排种和射水成穴播种都是在二次给种阀关闭的状态下进行，因此可以同时动作，以提高工作效率。

More complicated designs have been used in the past but have not had the structural integrity nor the watertight sealing capabilities of the Red Valve Hawse pipe valve.

以前所采用的设备则复杂得多，但是反而缺乏结构的整体性，也无法实现象美国红阀公司锚链管道阀门一样的不透水的紧密密封。

HENT Science ＆Technology Development Co.,Ltd is a new high-tech enterprise in the hardware industrial base of Heshan City, Guangdong Province, which is invested directly by Nanan City of Fujian Province Special Industrial Ceramic Co.,Ltd,covers 100,000square metres, the area of the building is over 50,000 square metres. We are specialized in research, development and production of the core parts of faucets---the series of accurate ceramic core valves and constant temperature and balanced pressure .We are the appointed producer of sanitary accessories by the State Ministry of Construction. and the main draftsenterprise of the national industry standard for the constant temperature and balanced pressure water faucets production. Our registered trademark are "HENT"、"TETAO" and "TUOPU".

汉特科技开发有限公司是福建南安市特种工业陶瓷有限公司直接投资广东鹤山市五金产业基地的新型高科技企业，占地10万平方米，建筑面积5万多平方米，专业研发生产卫浴龙头核心部件---精密陶瓷阀芯系列产品及恒温恒压系列产品，是一家建设部卫生洁具配件生产的定点管理企业，是恒温恒压水嘴国家行业标准指定的主要起草单位，企业产品注册商标：汉特"HENT"、特陶"TETAO"、拓普"TUOPU"

Off the road a good outlet pipe valve and exports and imports vacuum gauge manometer.

关好出水管路的闸阀和出口压力表及进口真空表。

Slowly open all ball valves to relieve air and water pressure.

慢慢开启所有球阀，释放空气和水的压力。

The pressure discharge ability for the heating system with circle water pump parallel connected side connecting line with different diameter has been calculated and compared. Resalable diameter for side connecting line is defined to ensure system safety, mainly for radiator safety at heat users, when the pump is off.

对上述所产生的水击，该供热系统循环水泵并联不同管径的旁通管及使用不同型式的止回阀，计算其泄压能力并对结果进行比较分析，确定合理的旁通管管径，使其供热系统在停泵时保证系统的安全，主要是热用户处的散热器的安全。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。