压缩空气

In these regulations 'blasting process' means the cleaning, smoothing, roughening or removing of part of the surface of any substance or thing including granite, stone or brick by the use as an abrasive of a jet of sand, metal shot or grit or other material propelled by a blast of compressed air or steam or water or by a wheel.

在本规例中，&喷砂工序&指使用喷射砂粒、金属砂或粗砂或其他物料作为磨料，并以喷出压缩空气或水蒸汽或水或利用轮推动磨料的喷射，从而清洁、磨滑、磨粗或除去任何物质或物件(包括花岗岩、石块或砖块)的部分表面的工序。

To ensure the quality of coating, according to the different needs of each of the following can Derusting Sand-blasting, which is using compressed air pressure, worked with quartz sand or steel pellets impact of the component surface, the surface of the rusted steel, oil and other debris to clean up the color of a rust-removing method steel exposed metal.

为了保证涂装质量，根据不同需要可以分别用以下除锈工艺喷砂除锈，它是利用压缩空气的压力，连续不断地用石英砂或铁砂冲击钢构件的表面，把钢材表面的铁锈、油污等杂物清理干净，露出金属钢材本色的一种除锈方法。

To solve the aerodynamic problems resulted from high-speed trains when they pass through a tunnel, a model experiment system for high-speed trains was set up on the basis of analyzing the relative present experiment systems at home and abroad, and its similarity rule s were derived.

为了解决高速列车进出隧道引起的空气动力学问题，基于对目前国内外高速列车模型试验研究现状的分析，建立了模型列车速度可达100m/s的压缩空气式高速列车模型试验系统，并导出了模型试验的相似准则。

To solve the aerodynamic problems resulted from high-speed trains when they pass through a tunnel, a model experiment system for high-speed trains was set up on the basis of analyzing the relative present experiment systems at home and abroad, and its similarity rules were derived. In this system, compressed air is used to impel a model train, and the speed of this train speed can reach 70 m/s.

为了解决高速列车进出隧道引起的空气动力学问题，基于对目前国内外高速列车模型试验研究现状的分析，建立了模型列车速度可达100 m/s的压缩空气式高速列车模型试验系统，并导出了模型试验的相似准则。

There is a hole in the shaft through which the air from the upper chamber enters the lower one.

腔筒中心有一孔道，压缩空气就是由此从上气室进入下气室的。

A fixed spool is set within the upper opening of the tubular body and connects the air supply tube to an air jet pipe while controlling the flowing direction of compressed air.

一个在上孔中的固定阀柱把供气管连接到空气喷管上而控制空气流向；一个在下孔内部的真空阀门两端安装一个脏物抽吸嘴和一个脏物排除嘴，并让两嘴互相连通，用压缩空气为两个嘴内部抽真空。

The sensor thus draws its power from pressurised air that is present anyway.

传感器则从现成的压缩空气中获取电力。

It is a leading distribution and service company of compressed air solutions in China.

是一家专业压缩空气系统的提供者和解决者。

It is a leading distribution and service company of compressed air solutions in China.

是一个专业压缩空气系统提供者和解决者。

Will you give me the quotation for installing the compressed air system as soon as possible?

你能把安装压缩空气系统的报价单给我吗？

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。