Numerical simulation of gas flow field in wearing resistance valves

Despite the unexpected unveiling, and the discomfort of wearing a three piece suit on the hottest day of the year, James says he and Sharon wouldn't have changed a thing about their unusual wedding day.

尽管秘密是在不经意间暴露，而烈日炎炎下身穿三件式礼服相当不舒服，James仍表示若有机会，他们夫妇还是会这么举办婚礼。

When wearing a statement piece of jewelry, choose clothes and other accessories that are pretty calm.

在佩戴“宣言珠宝”的时候，所选择的衣服和其他配饰都要相对低调。

May be due to too thin, his upper body wearing that piece of plain, white Dacron shirts give a general empty feeling.

也许是由于太瘦，他上身穿着的那件普通的白的确良衬衫总给人一种空荡荡的感觉。

I'm sorry, I don't... She's somebody, but, she is not only wearing one piece,

我很抱歉我不她是某人但是她不只穿了一件连体泳衣

You are wearing a piece of string!

你用的是一根绳子！

Wearing every piece of jewelry she owned.

身上穿带着她所有的首饰。

I would put on tops of hers and felt like I was wearing a piece of art.

我常常穿她设计的上装，感觉就像穿着一件艺术品。

Under not obvious increasing the project investment circumstances, volume method for bituminous mixture is obvious to increase the mechanics performance and the surface function as a wearing course.

按体积比设计沥青混合料的方法可以在不明显提高造价的前提下，较传统技术显著提高沥青路面的力学性能和表面功能。

Base course [ highways]: The part of a road structure Below the wearing course and above the road Base.

基层[公路]：路面层之下路基之上的道路结构部分。

Application of slurry seal as wearing course of moisture base and as seal coat of asphalt pavement

稀浆封层作为水稳基层磨耗层和沥青路面下封层的应用

Application of slaked lime for anti-stripping in bituminous concrete wearing course

沥青砼磨耗层掺加消石灰作为抗剥离措施的应用

The reasonable selection of the mix design of pavement wearing course during the old road improvement about national expressway

高等级公路旧路改造路面工程磨耗层配合比设计的合理选用

Basing on Archard wear model, the rule of die wear is studied by simulation, and the relation between wearing depth and the times of die service is found by means of unitary linearly regression, then the service life of die is previewed.

基于Archard磨损模型，对直齿轮温挤压模具的磨损规律进行分析，并利用一元线性回归法，找出模具表面磨损深度与服役次数之间的关系，以磨损值为判据，预测模具的使用寿命。

The wearing depth distribution of different contact positions of typical kinematic pair is discussed.

研讨了典型运动副不同接触位置的磨损深度分布情况。

In the paper, it shows a wearing test for 28 Cr cast iron and diabase under difference scour-etching an-gles.

通过对28Cr铸铁与辉绿岩铸石两种材料在不同冲蚀角度下的磨损试验以及对其磨损面的微观分析，比较了两种材质冲蚀磨损特性。

Physics experiments of fabrics and wearing test are carried out, conduct a comprehensive study on the thermal-wet comfort of table tennis T-shirt.

通过面料实验、乒乓球运动代谢产热的测量、穿着实验等途径，全面的研究了乒乓球服装的热湿舒适性能。

Based on the analysis of the results of the wearing test, the paper has worked out the plan for matching the friction pairs.

该文通过磨损试验和对试验结果的分析，最终确定了摩擦副的配副方案。

This part describes the designing of the needle bearing testing machine, which is used for the bearing wearing test.

其次，进行了襟翼滚针轴承磨损试验机的设计。

The cross testing method is applied to analyze and design wearing test of sucker rod and oil tube.

运用正交实验法对抽油杆与油管的磨损实验进行分析和设计。

Through the process test 、 wearing test and microstructure observation and analysis, the convention performance of oxygen-acetylene flame spray welded layer is studied.

通过工艺试验、耐磨试验和显微组织观察分析，研究了氧-乙炔火焰喷焊层的常规性能。