英汉例句

• the yvp110 advanced valve positioner is a digital valve control device that controls valve pneumatic actuators in response to commands from a fieldbus control system.

  该yvp110先进的阀门定位器是一个数字阀控制装置的控制阀气动执行机构在回应命令从一个现场总线控制系统。

• this paper introduces the hardware design and the position control method of a valve positioner based on arm microcontroller.

  介绍了一种基于arm的智能阀门定位系统的硬件设计和定位控制方法。

• the smart valve positioner is one of the kernel components for pneumatic valves in realizing intelligent control.

  智能型阀门定位器是气动调节阀实现智能控制的核心附件之一。

• all in all, the intelligent electro_pneumatic valve positioner have its advantage, also is one of trend of control process development.

  综合来讲，智能电-气阀门定位器拥有其优越性，是过程控制发展的趋势之一。

• in order to enhance its control performance, a new type of entirely electronic intelligent valve positioner is developed. the structure of this positioner and the main compositions are introduced.

  为了进一步提高定位器的控制性能，研制了一款新型全电子式智能阀门定位器，介绍了该款定位器的主要组成部分和关键核心技术。

• the project is intended to develop the pneumatic valve positioner based on ff, on base of which to study the developing scheme and method of the fieldbus device.

  本课题的目的是通过开发总线型气动阀门定位器，对现场总线设备的开发方式、方法进行研究。

• manual initialization function has been added, which has the smart electric- pneumatic valve positioner applicable in a more wide domain;

  增加手动初始化的功能，进一步扩展了定位器的适用范围；

• intelligent valve positioner the control precision high, can achieve precise control valve, thereby enhancing the level of control system.

  智能阀门定位器的控制精度很高，可以实现调节阀的精确控制，从而提高系统的控制水平。

• in addition, the software design of intelligent valve positioner is also introduced.

  同时也介绍了智能阀门定位器的软件设计。

• for the actuators with pneumatic diaphragms or air cylinders the matching flame-proof type electric-gas valve positioner shall be provided together with the valve.

  执行机构采用气动薄膜或气缸执行机构的，随阀提供配套隔爆型电？气阀门定位器。

• intelligent electro-pneumatic valve positioner based on two-wire system is one of main developing trend of valve positioners.

  二线制智能电气阀门定位器是阀门定位器的主流发展方向。

• the technical innovation of electric-pneumatic transducer and electric-pneumatic valve positioner is close related with the innovation of electric-pneumatic transfer device.

  电气阀门转换器、定位器的技术革新与电气转换装置的革新紧密相关。

• it is one of the reasons why the application of smart valve positioner can not be as wide as smart transmitters. it is discussed that the new problems are appear in design and selection o…

  这也是目前智能阀门定位器的应用不像智能变送器那样广泛应用的原因之一，现探讨智能阀门定位器在设计选型过程中出现的一些新问题。

• author has introduced the structure principle and the main function for the smart valve positioner of the urea plant;

  介绍了尿素装置智能型阀门定位器的结构原理和主要功能；