英汉例句

• pneumatic valve works by rotating the valve spool to flow or occlusion.

  气动球阀的工作原理是靠旋转阀芯来使阀门畅通或闭塞。

• pneumatic valve position according to their channels can be divided into straight-through, three-and right-angle type.

  气动球阀按其通道位置可分为直通式，三通式和直角式。

• pneumatic valve was evolved from the plug.

  气动球阀是由旋塞阀演变而来。

• operate each pneumatic valve manually, it is flexible that the ones that look over the valve are rotated, put in place.

  手动对各个气动阀门操作，查看阀门的转动是否灵 活，到位。

• then, pneumatic valve spring made from this spring steel wire have been treated by this investigation of liquid tufftriding process.

  然后，用以对此规格的钢丝制造的气阀弹簧进行了低温液体软氮化处理。

• pneumatic valve and damped gears are used for bottle conveying, the noise is low and the whole machine runs smoothly.

  采用托瓶提升气缸，油尼龙齿轮转动，噪声小，整机运转平稳。

• the pneumatic valve v-compact, compact and lightweight, easy to install, easy to maintain.

  气动v型球阀结构紧凑，小巧轻盈，安装方便，维护简便。

• i want know pneumatic valve and short tail.

  我想了解气动阀门和短尾座。

• 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。

• the feedback signal of pneumatic valve is adopted the sense technology of non-contact.

  气动阀门的反馈信号采用无触点传感技术。

• pneumatic valve and plug valve of a type is the same, only it's shut down parts of a sphere, the sphere rotates around the body center line to achieve the opening and closing a valve.

  气动球阀和旋塞阀是同属一个类型的阀门，只有它的关闭件是个球体，球体绕阀体中心线作旋转来达到开启、关闭的一种阀门。

• pneumatic valve drive safe, reliable, low cost, convenient repair, valve drive mechanism is one of the oitasupport.

  阀门气动驱动装置安全、可靠、成本低，使用维修方便，是阀门驱动机构中的一大分支。

• they may be fitted with signal feedback device and electro pneumatic valve positioner.

  可选配反馈信号装置及电气阀门定位器。

• original chassis pneumatic valve positioner output section and the position measurement of large radiation-resistant components, usually pneumatic actuator in accordance with the installation.

  原机箱中阀门定位器气动输出段和大型耐辐射位置测量部件，将按照通常气动执行机构进行安装。

• applying the single slice of pic16f877 for the pressure control of pwm pneumatic valve , using its ad mold, ccp mold and spi mold, pwm and close loop control was realized.

  将pic16f877单片机应用于pwm气动阀的调压控制。利用其ad模块，ccp模块及spi模块实现对系统的脉宽调制和闭环控制。

• 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；

• pneumatic marking printer utilizes the air compressor and a pneumatic valve marking on the work piece through controlling the marking head vibration up and down.

  气动标记机是利用空气压缩机和一个气阀控制打印头上下振动，在工件上打下标记。

• the working process of the pneumatic valve was descried and the force on the valve piston was analyzed. a design method about pneumatic valve is provided.

  通过对气动阀工作过程的描述及对其阀芯的受力分析，提出了气动排污阀设计方法。

• in chapter five, a piezoelectric pneumatic valve was designed, and its property was tested by experiments.

  第五章实际设计了一个压电气动阀，并对实际设计的压电气动阀的性能进行了试验测试。