超压

All requirements for and ESL 60 machine are now covered: bottles sterilization and cap sterilization with ozonated water or hydrogen peroxide; washing and sterilization of the clean chamber; inclined main plate guaranteeing complete flow out off any fluid and dry up of the machine floor; construction allowing automatic washing using spherical and dedicated nozzles for supply of washing fluid; sterile air with overpressure supply, monitored by differential manometers, received by three-step filtration with enzyme HEPA filters.

对所有的要求和ESL 60机现覆盖：瓶子和瓶盖的消毒与臭氧水或过氧化氢杀菌，洗涤和清洁室消毒；斜板的主要保证完成关闭任何液体流出来的机器干地上；建设允许使用全自动洗衣机的洗涤液供应球形和专用喷嘴，与超压供应无菌空气，用差压力表监测，通过三步酶HEPA过滤器过滤欢迎。

Finally, according to the critical overpressure values and concentration values, vapor cloud explosion model, Gaussian model and atmospheric dispersion model of the special weather conditions, accident consequence is analyzed and the qualitative and quantitative comparisons on consequences of these two kinds of accidents of artificial gas are made.

最后根据各级临界超压值选用蒸气云爆炸模型，根据各级临界浓度值选用高斯模型及其发展出的特殊气象条件下的大气扩散模式进行事故后果分析，并对人工燃气的这两种事故的结果加以定性、定量比较。

Wedge gate valve is usually no valve chamber overpressure protection 2, no clear protection bar gate, not recommended.

契形闸板阀通常没有阀腔超压保护 2、无保护的明杆闸阀，不推荐使用。

Wedge gate valve is usually no valve chamber overpressure protection.

契形闸板阀通常没有阀腔超压保护。

A rise or drop in barometric pressure is a possible cause of vacuum or overpressure in a tank.

大气压的增高会造成储罐真空，反之则会造成超压。

They can not only remain tank internal norrnal pressure,but also prevent over pressure or vacuum in tank and reduce liquid volatilization loss in tank

它不仅能维持储罐气压平衡，确保储罐在超压或真空时兔遭破坏，且能减少罐内介质的挥发和损耗。

Respiratory manholes, Fire breathing manhole is installed in the tank on top of the security emergency ventilation devices, usually supporting the use of Fire breathing valve, since the cause of the accident causing the tank to avoid a sharp pressure or vacuum, the damage to storage tanks and accident, fire can play a security role, is to protect the tank$$#$$s safety device, especially for storage of material to cap the dome pressure nitrogen tank.

呼吸人孔、阻火呼吸人孔是安装在储罐顶上的安全应急通气装置，通常与阻火呼吸阀配套使用，既然避免因意外原因造成罐内急剧超压或真空时，损坏储罐而发生事故，又能起到安全防火作用，是保护储罐的安全装置，特别适用于贮存物料以氮气封顶的拱顶常压罐。

13 Safety valve should also be installed to the steam side of the heater to avoid the excessive pressure caused by the pipe rupture. 10% of peak load water flow should be passed, or the discharge flow of one pipe and two ruptures should be passed. The maximum of the two should be selected and sufficient

5.1.13加热器汽侧也应设置安全阀，防止由于管子破裂而造成超压，其最小容量应能通过最大负荷给水流量的10%或一根管与两个断口排放的流量，两者取最大值并留有足够的安全裕量。

Cut off cut-off valve is mainly used for fluid pathway, including the cut-off valves, gate valves, plug valves, ball valves, butterfly valves, diaphragm valves, control API Cast Steel Valves valves and other folders; The main control valve for regulating fluid pressure, flow, etc., including control valve, throttle, valve and float valve, etc.; Check valve used to prevent reverse flow of fluid; Shunt valve fluid channel for distribution of destination, or two-phase separated, including slide valves, multi-valve, trap, and emptying valves and so on; Safety valve is mainly used for security, to prevent the boiler, pressure vessel or pipeline overpressure due to the damage; Multi-valve is a valve with more than one function, such as the cut-off valve can both start and end back from the role of the role of drying.

截断阀主要用于截断流体通路，包括眼镜阀截止阀、闸阀、旋塞阀、球阀、蝶阀、隔膜阀、夹管阀等；调节阀主要用于调节流体的压力、流量等，包括调节阀、节流阀、减压阀和浮球调节阀等；止回阀用于阻止流体的逆向流动；分流阀用于分配流体的通路去向，或将氧气专用阀、铜阀门两相流体分离，包括滑阀、多通阀、疏水阀和排空气阀等；安全阀主要用于安全保护，防止锅炉、压力容器或管道因超压而破坏；多用阀是具有一种以上功能的阀门，如截止止回阀既能起断流作用又能起止回作用。

Remote wireless transmission and error recovery of log data;2. A Litho log ic Identification Method of Igneous Rocks by Log and Its Application: a Case of the Igneous Reservoir in Hong Shanzui Oilfield;3. Study on log secondary-interpretation model of low-resistance reservoir in Lengjia Oilfield

本文从现场实用性的角度出发，综合国内外大量压力录井资料，其中，选取了部分常用的压力评价方法，如钻井参数、岩屑分析、钻井液参数、电测井等，对如何利用现场资料来判断超压层进行阐述。

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。