查询词典 compressor-expandor

Shanghai Industrial Group Ltd. fly and has an independent autonomous intellectual property rights and large-scale single screw air compressor professional production base, the products OG-type worm air compressor, using straight Worm Shell, the two times Envelope stars tooth meshing transmission, is the world's most advanced models, one.

上海飞和实业集团有限公司，拥有独立的自主知识产权和大型单螺杆空气压缩机专业生产基地，所生产的产品OG型蜗杆空压机，采用直壳环面蜗杆、两次包络星轮齿的啮合传动，是目前世界上最先进的机种之一。

Words:screw'air compressor with aircooling;oil二free air compressor; chlor一alkali industry

关镇询风冷型螺杆式空气压缩机；无油润滑空气压缩机；抓碱工业

The structure character and operating principle of centrifugal compressor are introduced, which show that the rotor of compressor is trend to be damageable comparing to other components.

介绍了离心式压缩机的结构特征与工作原理，由此得出转子故障是主要故障形式，从而对其重点研究。

This paper gives some analysis of the working process of the screw compressor with economizer, separates it into three stages: quasi-compression process of the low stage, charge-compression stage, and quasi-compression process of high stage, sets up the mathematical models and its solution of the actual process. The capability increscence of the screw compressor with R717 and R22 after using the economizer has been calculated.

在分析带经济器螺杆制冷循环系统工作机理的基础上，本文着重分析和研究了压缩机的工作过程，把带经济器螺杆制冷压缩机的工作过程分成&准低压级压缩&、&充气——压缩&、&准高压级压缩&三个阶段，并提出了反映该循环实质的数学模型，给出了求解方法，计算了R717、R22两种常用制冷工质的螺杆压缩机在带经济器后的性能增长情况。

Pyrology; Two-stage condensing heat pump hot water system; Condensing temperature; Compressor power; Compressor discharge temperature; COP

热工学；两级冷凝热泵热水系统；冷凝温度；压缩机功率；压缩机排气温度；能效比

Quzhou City Redback machinery factory is specialized in producing mine air compressor clutch, fan pulley, the cylinder of enterprises, and Deputy Mine, industrial air compressor, complete specifications, reliable, low prices.

衢州市力博机械制造厂是一家专业生产矿用空压机离合器，风扇皮带轮，气缸的企业，并代理矿用，工业用空压机，规格齐全，质量可靠，价格低廉。

Cooper Turbocompressor's Turbo Air 2000 Oil-Free Centrifugal air compressor delivers more CFM per horsepower than any other oil-free centrifugal or screw air compressor in the 150 to 350 horsepower range.

库珀透平涡轮空气2000无油离心式空气压缩机多cfm每马力，比任何其他无油离心式或螺杆空气压缩机在150至350马力的射程。

Aerodynamic optimization technology for compressor design plays an important role in the development of high performance axial flow compressor, multiobjective genetic algorithm are currently being widely used in turbomachine optimization design.

近年来，多目标遗传算法在叶轮机械优化设计中得到了广泛的应用。

A new method of a centrifugal compressor with a hub airfoil-vane diffuser was proposed and applied based on the investigation of a centrifugal compressor with vaneless diffuser.

0前言扩压器是离心式压缩机一个级的重要组成元件之一，主要分为有叶扩压器和无叶扩压器两种。

The paper researches and designs the natural gas compressor operating mode monitoring system, according to the actual situation of compressor application in the natural gas collection and transport process. This system is mainly composed of the sensor; the signal recuperates circuit, the ADμC812 single-chip microcomputer, the Personal Computer, and the communication connection.

本论文根据天然气集输过程压缩机应用的实际情况，研究设计出天然气压缩机工况监测系统，该系统主要由传感器及信号调理电路、ADμC812单片机、PC机、通讯接口等构成。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。