电动阀阀的开度可以控制，状态有开、关、半开半关，可以控制管道中介质的流量而电磁阀达不到这个要求。
Electric valve to control the opening, the state has to open, clearance, half-open half-clearance, you can control the flow of media channels and the solenoid valve able to meet this requirement.
清洗：检查或更换磨损的阀瓣，断开控制管道的连接，采用钝工具和锤子敲击阀帽上的接片，然后旋松阀帽螺纹。
To Clean: Inspect or replace worn valve disc, disconnect control pipe and unscrew bonnet from valve body using blunt tool and hammer on bonnet lugs.
盘式活门，(老式叫法：蝶形活门)，利用作动简进行操作，安装在管道上的旋转装置。用来控制管道的通断。
DISK VALVE (OBSOLETE TERM - BUTTERFLY VALVE), an actuator-operated, rotating device in a duct for closing and opening the duct passage.
管道泄漏检测定位系统是目前管道泄漏检测中的一种典型装置，能有效控制管道泄漏引起的资源浪费和环境污染。
Pipeline leak detection location system is a typical device for pipeline maintenance, which can efficiently reduce the resource waste and the environment pollution caused by pipeline leak.
他买了一个带有数字控制泵的新水锅炉，并在管道周围包裹了绝缘材料。
He bought a new water boiler with a digitally controlled pump, and wrapped insulation around the pipes.
控制处理管道。
在班加西的全国过渡委员会称，他们现在已经控制了的黎波里南部主要管道网络，也被称为大人工河的关键部分。
The National Transitional Council in Benghazi says that it has now taken control of key parts of a major pipeline network south of Tripoli, known as the Great Man-Made River.
借助于异步消息传递与管道，它可以提供比线程池更好的控制，也比手工线程方式具备更好的性能。
Using asynchronous message passing and pipelining, it promises to offer more control than thread pools and better performance than manual threading.
他说，计划在保加利亚和希腊之间修筑的输油管道是俄罗斯的一大胜利，因为这将是欧盟国家内唯一的一条由俄罗斯控制的管道。
Concerning oil, he said the planned pipeline between Bulgaria and Greece is a major success for Russia as it will be the only Russian controlled pipeline within the European Union.
UNIX用户十分熟悉管道的思想—即控制一个程序的输出以使它成为另一个程序的输入的机制。
UNIX users are very familiar with the idea of pipes — mechanisms that direct the output of one program so that it becomes the input for another.
由于WebSockets可以在任何时间发送与接收，可以由程序员直接控制，因此它并不会遇到代理干扰(proxy interference)的问题，管道功能是安全的，不应该禁用。
Because WebSockets can send and receive at any time, are directly controlled by the programmer, and are not subject to proxy interference, the pipelining ability is safe and should not be disabled.
他们控制的名为Ghorb的工程支臂也被授予了一些报酬颇丰的大型国家工程，其中包括了天然气管道的建设与一个新的德黑兰地下铁道的建设。
Their engineering arm, known as Ghorb, has been granted juicy slices of big state projects, including the building of gas pipelines and a new section of the Tehran metro.
白俄罗斯将支付低于它所担心的价格，作为交换，白俄罗斯要交出将天然气运往欧洲的管道网络的部分控制权，但具体条款尚未最后敲定。
Belarus will pay less than it feared, in exchange for surrendering partial control of its pipeline network, through which gas is pumped to Europe, on terms yet to be finalised.
迈弗雷特团队所攻占的工业控制系统，同样也运行着电网、输油管道、化工厂及其他基础设施。
The same industrial control systems Maiffret's team was able to commandeer also run electrical grids, pipelines, chemical plants and other infrastructure.
每个公司都控制着油田中一定土地上的开采权，并由股份的比例把资金投入到管道建设中。
Each company controlled oil rights to particular shares of land in the oil fields and paid into the pipeline construction fund according to the size of its holdings.
安装支架，阀门，管道和控制系统。
在管道系统中主要起调节作用，阀门执行机构接收到控制信号。
In the pipe system, the main function of the valve actuator to receive control signal.
迄今为止，我们所明白的是，Stuxnet的开发是为了袭击一个工业控制系统，比如用来控制石油管道和电力设备的系统。
What's clear so far is that Stuxnet was written to attack an industrial control system, such as those used for gas pipelines and power plants.
例如，gst - launch不允许您在其启动之后以任何方式对管道进行控制，所以您无法跳过流中的某些部分。
For instance, gst-launch doesn't let you control the pipeline in any way after it's launched, so you can't skip parts of the stream.
把管道系统与水管，供应罐，泵，压缩机和控制设备相连接。
Connect piping system to water mains, supply tanks, pumps, compressors and control equipment.
文章介绍了内衬PE管修复技术的施工程序，强调了PE管道热熔焊接质量控制要求。
This paper introduces the rehabilitation procedure of PE lined pipeline and stresses on quality control requirement of PE pipe heat melting welding.
本项技术利用一套独特的小便排水管道和排补水控制系统，产品具有节水、静音、排污能力强的特点。
This technique USES a set of unique urinate drainage pipeline and water control system, which makes the products have the characteristics of water-saving, mute and strong blowdown ability.
而输气管的控制权则意味着，当Gazprom关闭管道时(就像在09年在乌克兰中转天然气产生的纷争中做的那样)，买家就无处求援了。
Control of the pipelines meant that when Gazprom turned off the gas (as it did in 2009 in a dispute over trans-shipments through Ukraine), buyers had nowhere to turn for alternatives.
在空气压缩机控制系统中，采用空压机后端出气管道上安装的压力传感器来控制空气压缩机的压力。
In the air compressor control systems, the air compressor vent pipe on the installation of pressure sensor to control the air compressor of pressure.
控制供应管道的水压。在总成的上游安装一个软阀座，弹簧负载止回阀。
Control supply line water pressure. install a soft seated spring loaded check valve upstream of the assembly.
控制供应管道的水压。在总成的上游安装一个软阀座，弹簧负载止回阀。
Control supply line water pressure. install a soft seated spring loaded check valve upstream of the assembly.
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