查询词典 valve control

Williamson Valve Group produced high quality valve and fitting products by adopting advancedquality control techniques and innovative inspection facilities.

随着世界生产技术的飞速发展，威廉姆森集团通过采用先进的质量控制技术和检验设备的技术更新，开始生产高质量的阀门和管件产品。

Pipeline is the ultimate control valve, the valve in various fields of service and reliable performance is unique.

管道的最终控制是阀门，阀门在各个领域的服务和可靠表现是独一无二的。

If you require the use of flow control valve as the main choice is the right size and type of valve.

如果要求蝶阀作为流量控制使用，主要的是正确选择阀门的尺寸和类型。

The data acquisition of the valve chamber equipment is implemented and the mobile satellite communication technique is used to transfer data between the valve chambers and the remote control center in the system.

本文研究的天然气管线阀室设备远程监控系统，实现了阀室现场的数据采集，并采用移动卫星通信技术将现场数据传输到远程监控中心，中心端可对阀室设备进行远程操作和调度监测，为阀室设备提供了实时可靠的远程监控手段。

Although the rotating ball valve's control over the cage valve, but still superior to most other types of valves.

虽然旋转浮球阀的控制范围大于笼式球阀，但仍然优于大多数其他类型的阀。

Valve cage wall includes control valve flow characteristic is usually the decision of the hole.

阀笼壁包含通常决定控制阀流量特性的开孔。

If the original system was overhauled in the control valve, in addition to the above are verified, but also respond to the old valve stuffing box and seal joints and other parts for inspection.

若是是对原编制中调治阀实行了大修，除了对上述各项实行校验外，还应对旧阀的填料函和接连处等部位实行密封性检讨。

This article describes a one-way valve fuel control valve body design and plastic mold design process.

本文说明了加油管单向阀阀体设计及塑料模具设计的全过程。

Five pairs of electric two-pass valve and two electronically controlled five-pass valve is to use 3-pulse control.

双电控二位五通换向阀和双电控三位五通换向阀是利用脉冲控制的。

The 5021 employs two valve stages per channel, in the form of a Sovtek ECC83/12AX7A twin triode valve run from a stabilised 150V DC supply. One stage is in the preamp, and the other is in the gain control element of the compressor.

5021每通道有2个电子管放大级，使用ECC83/12AX7A双三极管，一级用于前置放大，另一级作为压缩器增益控制，工作在稳定的150V DC电压。

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。