查询词典 compressors

This paper reviews theoretical models, experimental investigations and mechanism explorations on the stall precursors in the axial-flow compressors.

本文从失速初始扰动的理论模型、实验研究和机理分析3个方面对轴流压气机失速初始扰动的研究进展进行了回顾。

Oil lubricated plain and rolling bearings of electric motors,axial-flow and centrifugal compressors operating at high temperatures.

需要于高温运作的电动马达、轴向流动及离心式压缩机内的普通轴承及滚动轴承。

Thus, in less than DN 50 (2 in) the pipeline, the frequent changes in the flow of cleaning fluid is a better 5, since the balance, axial piston, non-automatic check valve is recommended to use the pipeline in the flow fluctuations, such as reciprocating compressors and pumps export pipeline.

因此，在不大于DN 50(2 in)的管道中，对于频繁地改变流向的清洁流体是比较好的5、自平衡，轴向活塞，非自动式止回阀，推荐止回阀用在流量波动的管道中，如往复式的压缩机和泵的出口管道。

Therefore, no more than DN50 (2in) of the pipeline, for frequently changing the flow of cleaning fluid is a better 5, since the balance, axial piston, non-automatic check valve is recommended to use the pipeline in the 针型阀 flow fluctuations, such as reciprocating compressors and pumps export pipeline.

因此，在不大于DN50（2in）的管道中，对于频繁地改变流向的清洁流体是比较好的 5、自平衡，轴向活塞，非自动式止回阀，推荐用在流量波动的管道中，如往复式的压缩机和泵的出口管道。

The nano hybrid self-repairing products have been widely applied to various vehicles, air compressors, pumps, machinery and equipment for chemical industry and gear bearing, etc..

产品可广泛应用于各种车辆、空压机、泵、机械化工设备和齿轮减速箱、轴承等领域。

To address this, he developed a number of practical conversions of then-available sealed and belt-driven rotary refrigeration compressors.

为了解决这个问题，他制定了若干切实可行的转换，然后可用密封，并在皮带驱动旋转式制冷压缩机。

The main series products cover three aspects such as driven gears of motorbikes, electronikc power dual pinion wheels, automobile chain wheels, pulley wheels, valve guide, seat bush, signal wheels, disc, and bearing covers, electrical rear driven bridge powder metallurgical wheel and speed different gears. The parts also cover series for clutch plates for trains and automobiles air conditioning compressors as well.

产品系列包括：摩托车从动齿轮、电起动双联齿轮系列；汽车发动机链轮、皮带轮及气门导管、座圈、信号轮、相位盘、轴承盖系列；电动车后驱动桥粉末冶金大齿轮及差速伞齿轮系列；火车、汽车用离合器面片、空调压缩机粉末冶金零件系列。

Among refrigerant leakages are caused by clearance fit in rolling piston compressors, the maximal amount of leakage is occurred in the radial clearance, which is mainly processed by the mode that the refrigerant dissolves into the lubricant.

在滚动转子式压缩机内由于间隙配合造成的制冷剂泄漏中，转子径向间隙的泄漏量最大，它主要是以溶于润滑油的形式泄漏的。

Optimization of vane thickness ratio of double-decked vane compressors.

双层滑片压缩机两滑片厚度比的选择分析。

ABS is a global solutions provider in wastewater technology with a complete product portfolio of pumps, mixers, aerators, compressors, control and monitoring equipment, and services.

艾博斯ABS是在污水处理技术方面，提供完整的泵类、搅拌器、鼓风机、压缩机、控制设备和服务的全球性公司。

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