查询词典 compressor-expandor

Hypothesis and predigestion is necessary before building model of compressor.

冷凝器仿真：以冰箱等小型制冷装置中使用的丝管式冷凝器作为讨论对象。

And in the production management of comˉpressor station,the safety management is very important,and the safety rules and regulations will provide the basic insurance to the safe operation for the compressor station.

在压缩机站的生产管理中，安全管理非常重要，建立健全安全规范将对压缩机站的安全运行提供保证。

Air-powered cars work by using an air compressor to pressurize air in the car's tank.

空气动力汽车的工作使用空气压缩机加压空气中的汽车的油箱。

"Pumps used to transport or pressurize gases are called compressor s, blowers, or fans."

用来输送气体或使气体增压的泵类称为压缩机、鼓风机或风扇。

On the basis of above study, prior probability value of each node in bayesian diagnosis networks of reciprocating compressor is given.

通过实际分析确定出了往复式压缩机贝叶斯诊断网络的先验概率。

Therefore, generation of suction pulsation is suppressed without increasing the size of the compressor.

因此，在不增加压缩机尺寸的情况下，抑制了吸入脉动的产生。

The main causes of the vibration in pipeline system are in two respects : The first is the vibrant force of the medium acted on pipeline system,i.e.exciting signal,such as the vibrant force caused by the gas flow at the compressor ′ s inlet and outlet and at the ramified and nodel points as well as the action of pig passing through pipeline bridge,etc.;The second is the response to the exciting signal,which is relating to the characteristics of the pipeline system,i.e.the rigidity,support,quality and equipments of the system besides the waveform of the exciting signal.

管道系统振动的原因主要有两方面，一是介质对管道系统产生的振动力，即激发信号，如气流在压缩机进、出口，分支节点部位产生的振动力，清管器通过管桥时对它的作用等；另一方面是对激发信号的响应，其响应除了和激发信号的波形有关外，还和管道系统本身的特征，即系统的刚度及支撑，质量及其配置等情况有关。

The research on reciprocating compressor fault diagnosis is of great significance owing to the particularity of its application.

往复式压缩机由于其用途的广泛性使得对其故障诊断的研究更具有重要意义。

Primarily, this paper analyses and introduces configuration and dynamic character of reciprocating compressor.

首先，对往复式压缩机的结构和力学特性进行分析和介绍。

Fault diagnosis method based on BP neural network is researched for reciprocating compressor valves.

研究了基于BP 神经网络的往复压缩机气阀故障诊断方法。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48