查询词典 compressor-expandor

The results show that compressor rotating speed and speed ratio have important effect on the performance of the unit.

结果表明，转速和转速比对机组的性能影响较大。

You will hear the compressor motor beginning to run.

你会听到压缩机电机开始运行。

There are three modes of compression that the compressor has available

有三种方式压缩的压缩机有

We can provide the compressor, the driver and the product technology.

我们可以提供压机、驱动器及产品技术。

Compressor are welcome to the companies and individuals hesitate to contact us.

欢迎有空压机的企业及个人随时和我们联系。

The test of compressor performance is main means of checking its reliability and benefit.

压缩机性能的测试，是检验压缩机的经济性和可靠性的主要手段。

There are the main achievement of the companies〔Have already obtained the patent）: Patent number: ZL********144143,《The solar energy urges the generating equipment three times》, Patent number: ZL********5.7,《Solar energy changes in temperature air conditioning》Patent number: ZL********42645.8, The application patent:《The solar energy encloses and stops up a pile of penetrating type generating equipment》,《The solar energy does not have compressor refrigerator》.

公司的主要成果有：《太阳能冷暖器》专利号：ZL********42645.8；太阳能热陷阱式空调》专利号：ZL********78745.5；《间接式太阳能空调》专利号：ZL********13774.1；《太阳能喷射式制冷器》专利号：ZL********144143；《太阳能三促发电设备》专利号：ZL********5.7；《太阳能发电热水器》专利号：********27949.6等。产品通过国家体系认证及国家家电中心检测认证。公司奉行"以质量为生命，以诚信为法则"不断吸收中外先进技术和宝贵经验，不断开拓创新产品，上门安装跟踪服务。

In chapter four, in order to study the micro-process of the compress of the high speed oil-free twin screw compressor, a mathematical model is built based on the conservation of mass and the first principle of thermodynamics.

第四章为了深入研究无油双螺杆压缩机的微观工作过程，以质量守恒定律和热力学第一定律为基础，建立了双螺杆工作过程的数学模型。

Based on the first law of thermodynamics and the law of mass conservation, thermodynamic and dynamic models of the vane compressor have been developed by considering leakage, heat transfer etc.

本文在热力学第一定律及质量守恒定律的基础上，考虑了压缩过程的泄漏、传热等现象，建立了旋叶式压缩机工作过程的热力学模型和动力学模型。

To solve some problems in analysing fault signals of compressor,extraction and recognition of fault signal with Morlet continuous wavelet was proposed.

针对目前压缩机故障信号分析中存在的问题，提出了用 Morlet 连续小波对故障信号进行提取和识别。

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。