查询词典 compressor-expandor

CENTRIFUGAL FLOW COMPRESSOR, A type of compressor in which air is taken into the center of the impeller and is slung outward centrifugally into a diffuser where it is slowed and pressure is increased.

离心式压气机，压气机的一种。当进气到达叶轮中心时，被叶轮离心抛出进人扩散器。在扩散器中气体流速减慢，压力增加。

Pass to expati at e the characteristics of segment double circular arc gear, introducing the appl ication of segment double circular arc gear in turbine compressor, It presented that segment double circular arc gear in the high speed and large deeply turbi ne compressor was necessary.

通过阐述分阶式双圆弧齿轮传动特点，介绍了分阶式双圆弧齿轮在透平压缩机中的应用，说明在高速、型透平压缩机中采用分阶式双圆弧齿轮是必要的。

I will now have to locate a new compressor as my shop compressor died.

我现在要找到一个新的压缩机作为我的店压缩机死亡。

The said Martinez stretcher comprises concave spherical reflecting lens, plane reflecting lens and grating. The said compressor comprises plane reflecting lens, inner right angle reflecting lens and grating, which is characterized by the following: the grating fringe density of the stretcher is larger than that of the compressor.

所述的马丁内兹展宽器由凹球面反射镜、平面反射镜和光栅组成；所述的压缩器由平面反射镜、内直角形反射镜和光栅组成，其特征在于，展宽器的光栅条纹密度大于压缩器的光栅条纹密度；展宽器中的凹球面反射镜曲率半径位0.9～1.2米，光栅距凹球面反射镜的位置为凹球面反射镜曲率半径的1/3～1/2。

The fixed amount of compressor discharge air is disposed concentrically around the variable amount of compressor discharge air.

所述固定量压气机输出空气(62)布置成同心地围绕所述可变量的压气机输出空气(64)。

Moreover, the scroll compressor of the inspiratory duration is far longer than other types of compressors, and the gas inspiratory processing is the active and containable movement, which is different from other forms of passive suction compressor, or even to generate suction booster effect, so volumetric efficiency is particularly high.

再者，涡旋压缩机的吸气持续时间远远长于其他形式的压缩机，且其进气过程是主动的包容运动，这不同于其他形式压缩机的被动吸气，甚至还会产生吸气增压效应，故容积效率特别高。

The use of the world's largest compressor manufacturing company closed the entire United States COPLAND scroll compressor, high efficiency, noise, low energy consumption.

采用世界最大的压缩机制造公司美国COPLAND全封闭涡旋式压缩机，效率高，噪音小，能耗低。

The rupture failures of 3 crosshead pins of a hydrogen compressor are analyzed in respect of compressor train design,installation and variations of operating parameters etc,and corrective measures are recommended.

对同一台压缩机的三起十字头销断裂故障，从机组本身的设计，压缩机的安装及操作参数的变化等方面加以分析，并提出了对策。

The theoretical models for hydraulic parameter s 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。

The theoretical models 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。

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