查询词典 compressor-expandor

The theoretical model s for hydraulic parameters of fluidics downhole boost compressor were set up with the fluid mechanics network method on the basis of structure and work principle of the first generation of downhole boost compressor.

基于射流式井底增压器第一代样机结构和工作原理，运用流体力学网络分析方法，建立了射流式井底增压器的水力参数理论模型。

Our company is engaged in air separation, air compressor system of professional planning and engineering company, MANN + HUMMEL as Germany, United Kingdom Domnick Hunter's professional agents, leading to air separation, air compressor system to provide a full range of products and system maintenance.

我公司是从事空分、空压系统规划和工程的专业公司，作为德国曼胡默尔、英国多明尼克汉德公司的专业代理商，主导为空分、空压系统的全系列产品的提供以及系统保养。

Compressor function conversionPetro-chemical flow uses compressor, medium is actual gas, do not satisfy equation of ideal gas condition.

压缩机性能换算石油化工流程用压缩机，介质为实际气体，不满足理想气体状态方程。

A cryogenic air separation system wherein feed air is compressed in a multistage primary air compressor, a first part is turboexpanded and fed into a cryogenic air separation plant, and a second part is turboexpanded and at least a portion of the turboexpanded second part is recycled to the primary air compressor at an interstage position.

一种低温空气分离系统，其中进料空气在一台多级初级空气压缩机中压缩，使第一部分进行透平膨胀后送入低温空气分离设备，使第二部分进行透平膨胀后，将已透平膨胀后的第二部分中的至少一部分再循环回到该初级空气压缩机的级间位置。

Ariel's first compressor, the JG, set a new standard in compressor performance.

Ariel 的第一台压缩机是 JG型，它确定了压缩机性能的新标准。

In chapter 4, test for M×N-bits CSA array multiplier with a 4-bits CLA adder chain as its last stage and CC multiplier with 4:2 compressor as its basic cell in the compressor part are studied.

基于以上原因，本论文第4章研究了最后一级为4位CLA加法器链的M×N位CSA阵列乘法器和以4∶2压缩器为基本单元的列压缩乘法器的测试问题。

Methods to rotor of centrifugal compressor"s condition monitoring and fault diagnosis are summed up. Peak-to-peak value is an essential reference value of centrifugal compressor"s condition monitoring, which is easy to implementation in practice. On the other hand, according to fault diagnosis, power spectrum and axis obit also works. The direction of eddyis gained from full spectrum, which is vital in fault diagnosis. In a word, to make sure make an exact conclusion, different method should be put in used.

总结了离心式压缩机转子振动的监测和诊断的方法：在压缩机的状态监测的方面，峰—峰值是其主要的手段，实践证明其实现过程非常简单而且非常有效；而对于故障诊断，常用的功率谱分析和轴心轨迹都有一定的作用，全谱可以判断转子的进动方向，所以在分析过程中可以综合以上多种方法，能更加明确故障原因。

An optimal method for compressor to output a maximal pulse energy is developed, and the maximal output pulse energy of the grating-size-limited compressor is given.

给出了一种输出能量最大化的压缩器优化方法，进而确定了有限尺寸光栅压缩器的最大工作能力。

Then, according to the performance requirements of domestic oxygenator air compressor, a miniature oil-free scroll air compressor was developed. And the special study and designing in heat transfer and sealing were done on the basis of its characteristics.

在此基础上，按照家用制氧机用空气压缩机的性能要求，开发了一台微型无油润滑涡旋式空气压缩机样机，并对其散热和密封进行了深入研究，改进了相关设计。

Firstly, a perfecter theoretical model describing the working process of scroll compressor is set up in the dissertation, which lays the thermodynamic foundation for studying the effect of the radial compliance mechanism on compressor performance.

论文的第一部分，建立了比较完善的描述涡旋压缩机工作过程的理论模型，为研究径向柔性机构对压缩机性能的影响奠定了热力学基础。

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