接触表面

encreasing surface hardness is one of the most effective way to enhance the resistance to wear and contact fatigue intensity of high-loaded machine parts.

为了提高承受高负荷机械零件的耐磨性和接触疲劳强度，提高其表面硬度是最有效的方法之一。

Also, many designing and cutting parameters such as the thickness of silver film, cutter diameter and the hardness of base-surface, which are influence on the friction force, are researched in detail by means of the model mentioned above.

这一数学模型对于深入研究硬基体涂敷软金属表面之间的椭圆接触问题以及齿面镀银弧齿锥齿轮摩擦系数计算和胶合承载能力分析具有重要的理论意义和应用价值。

Finos, at 15% alcohol, preserve some natural yeast that will develop into the "flor"- a sort of veil the surface of the wine and preserving it from oxidation.

Finos：酒精含量15％，葡萄皮上的天然酵母作用在容器内的酒表面形成薄薄一层的白色保护膜，起阻隔膜下的葡萄酒与空气的接触降低氧化速度的作用。

The so-called plasticity seal, the seal is the sealing surface pressure is equal Sealing than the soft material yield limit, so that Pressure sealing globe valve joint surface in close contact, use the plastic deformation of soft materials, blockage hardware uneven surface, giving rise to approximate the ideal plane, and produce equivalent soft material yield limit of the reaction and remain sealed.

所谓塑性法密封，就是密封面的密封比压等于密封副软材料的屈服极限，使结合面紧密接触，利用软材料的塑变而堵塞硬件表面的不平处，形成近似理想平面，并产生等于软材料屈服极限的反力而保持密封。

MA. Electro-static preventive measure done, direct contact W/ the conductor, gold finger and solder point surface.

拒收况Reject Condition：未有任何静电防护措施，并直接接触及导体，手指与锡点表面

Based on Euler-Bernoulli beam in elastic half space and its dynamic solution under moving loads, the solution of reaction force between ground surface and beam is presented.

用弹性半空间Euler-Bernoulli梁及其在移动荷载作用下的动力解，得到地基表面与梁之间的接触反力解答。

I first start the machine, running for a while, after the hand-off contact with CPU surface and found that only微温, there is no sign of overheating.

笔者先启动机器，运行了一会，关机后用手接触CPU表面，发现只是微温，没有任何过热的迹象。

Passengers can pick up the virus from touching infected surfaces like handrails, walls and mirrors.

乘客可拿起接触感染病毒的表面一样的扶手，墙壁和镜子。

The results indicate that the oil-film thickness increases with the increase of normal modulus and it decreases with the increase of gear width,helix angle and normal pressure angle while the transmission ratio changes.

在斜齿圆柱齿轮的啮合过程中，由于每个瞬时沿齿面接触处的曲率半径、表面速度和载荷等参数均不同，所以该过程是动态的。

The highway engineer's contribution is to ensure that suitable aggregate is exposed throughout the surface in such a way as to be free-draining.

高速公路工程师的贡献是为了保证合适的混合料整个表面接触以这样一种方式是free-draining一样。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷