大型的阀门和重要阀门采用这种阴极保护法，是一种经济简便又行之有效的方法。
Large valves and important cathodic protection method using this valve is an economical and easy and effective way.
在1988年7月6号，作为日常保养的一部分，技术人员检查阀门的安全，这在预防液态气体的危险中尤为重要。
On July 6, 1988, as part of routine maintenance, technicians removed and checked safety valves which were essential in preventing dangerous build-up of liquid gas.
评论：当与这些阀门一起工作时，使用良好的钢瓶更换程序是非常重要的。
Comments: When working with these valves it is very important to use good cylinder change out procedures.
对于室内安装，重要的是要使得阀门易于进行测试和维修。不要安装在一个隐蔽的位置。
For indoor installations, it is important that the valve be easily accessible to facilitate testing and servicing. Do not install in a concealed location.
评论：当在可能产生腐蚀产物的设施处使用隔膜阀或任何带有软阀座材料的阀门时，采取防范措施来防止那些反应是非常重要的。
Comments: When using diaphragm valves or any valve with a soft seat material in a service where corrosion products can be produced, it is very important to take precautions to prevent those reactions.
排气口密封是许多阀门排气口的重要零件。
所以了解并正确使用阀门是一个很重要的问题。
Therefore, to understand and correct use of the valve is a very important issue.
当切断钢瓶和隔膜阀的连接时，两次关闭阀门和正确安装排气口密封是最重要的。
When disconnecting cylinders with diaphragm valves, it is most important to double close the valve and to properly install the outlet seal.
对于室内安装，重要的是要使得阀门容易接近，便于检测和维修。
For indoor installations, it is important that the valve be easily accessible to facilitate testing and servicing.
然而，它是重要为车主，确保他们利用处理阀门时，他们改变散热器冷却剂。
However, it is important for car owners to make sure that they make use of a disposal valve when they change the radiator coolant.
对他来说是非常重要的，注重冷却走出这个阀门。
It is of utmost importance to pay attention to the coolant coming out of this valve.
朝日先生的动作涉及到一些重要的电子动画技术开发，通过微机控制和调节不同的阀门和电子开关，利用压缩空气产生机器人的动作。
Mr Asahi's movements involve some serious animatronics, developed with the use of compressed air, controlled and regulated through various valves and electrical switching mechanisms via a PC.
阀门作为火电厂除灰系统中的重要装置，由于车间环境恶劣，因而需要高标准的部件和先进的控制方法。
As important equipment in the ash removing system in power plants, valve needs fine components and advanced control method because of the sordid environment of the workshop.
阀门的密封性能是指阀门各密封部位阻止介质泄漏的能力，它是阀门最重要的技术性能指标。
Sealing performance of the valve means of the sealed parts of the valve to prevent leakage of the ability of media, it is the most important technology valve performance.
油罐进出油操作阀门是油库安全和保障油品质量的重要设备。
Filling and discharge valves are important for security of oil depots and guarantee of oil qualities.
在管道输送系统中，止回阀是重要的阀门之一，其中，旋启止回阀最为常用。
In pipeline systems, non-return valves are important valves, of which swing non-return valves are most widely used.
电动执行机构是驱动和控制阀门主要装置，在实现管网自动化控制中发挥重要作用。
Electric actuator is an important equipment of driving and controlling valve, which plays important part in the field of realizing piping net automatization.
电动执行装置性能的好坏，对电动阀门甚至整个管道系统的控制都具有十分重要的影响。
The performance of electric actuator is very important for the controlling of electric valve, even for the ductwork.
因此，分析研究阀门段水流急变分离流的流态及其变化规律，对理论研究和工程设计实践都具有重要意义。
Therefore, the analysis of flow pattern and variety regulations of unsteady separated flow behind the reversed tainter valve is of great importance to theoretical study and engineering design.
尤其是离城市较近的管线，防止阀门的外漏显得尤为重要。
In particular, closer to the pipeline from the city to prevent the leakage of the valve is particularly important.
为了扩大其适用范围，对阀门底缘空化特性及改善措施进行综合研究是很有十分重要的。
To widen the range of the plane gates, it is very much important for plane gates to study hemline cavitation and solving measure.
止回阀是管线系统中较为重要的阀门，多年来，止回阀的不正确选择往往成为管线系统中增大水击压力的危害源。
Check valves are important valves in pipeline system. Falty selection of these valves, for many years, have been the harmful source of increasing surge in pipeline system.
为了加强工艺流程顺序中重要和关键部分的安全性，需要采用阀门的锁定装置和连锁装置。
Increased security concerns and critical sequencing of processes have prompted the use of locking devices and interlocks for valves.
电动阀门是管道系统中非常重要的器件，其控制驱动部件是电动执行装置。
Electric valve is a very important part of ductwork which is used to stop or regulate the flow of medium in the pipe.
主要从工程应用、供水管路系统、安装工艺等方面，详细介绍了阀门在供水管道中的重要性。
This article details the inportance of the valve in the project, flow pipe system and installation technique.
冲击伴随噪声是阻塞阀门噪声的重要成分。
The shock associated noise is an important component of choked valve jet.
而实际上，保管不当是阀门损坏的重要原因之一。
In fact, improper Forged Steel Valves storage is a major reason for valve damage.
清洗液阀的内部结构和过流能力的一般关系是通过大量的有限元计算而得出的，对各类阀门的结构和流道设计有指导作用，因此清洗液阀的改型具有重要的意义。
The relationship between the flow capacity and inner structure is the guidance to the structure design and fluid road design, so the change of the structure is of importance.
清洗液阀的内部结构和过流能力的一般关系是通过大量的有限元计算而得出的，对各类阀门的结构和流道设计有指导作用，因此清洗液阀的改型具有重要的意义。
The relationship between the flow capacity and inner structure is the guidance to the structure design and fluid road design, so the change of the structure is of importance.
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