压缩机

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。

The application of the technique in the fault diagnosis of reciprocating compressors verified its accuracy and efficiency.

将此技术应用于往复式压缩机故障诊断中，验证了该技术的准确性和有效性。

The Reciprocating compressors are widely applied in industry.

往复式压缩机在工业生产中应用非常广泛。

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。

It breaks a new path for the fault diagnosis of reciprocating compressor.

为往复式压缩机故障诊断开辟了一条新的思路。

The Company since 2000, professional agent refrigerator refrigerator car manufacturers products, including electronic semiconductor series and DC compressor series.

本公司自2000年开始，专业代理厂家汽车冰箱冷冻箱产品，产品包括电子半导体系列和直流压缩机系列。

Shun Tang Changling both sides to cooperate sincerely with forge ahead, to build a strong domestic brand car refrigerator compressor.

顺唐长岭双方精诚合作，开拓前进，强力打造国内压缩机车载冰箱第一品牌。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。