查询词典 rolling-over

The semi-empirical formula about friction factor between rolling element and raceway was introduced into the calculation process.

在根据滚动体所受内外圈摩擦力与陀螺力矩相平衡的关系得出的内外沟道控制参数表达式中，引入滚动体与沟道之间摩擦因数的半经验公式。

The substitution of rolling friction for sliding friction results in a very considerable reduction in friction.

用滚动摩擦代替滑动摩擦，结果使摩擦大大减少。

Aiming at the friction problem of metal deformation in stretch reducing course, a friction model has been established to solve the contact friction problem in rolling course simulation accurately.

针对张力减径过程中金属变形的摩擦问题，建立了摩擦模型，比较准确地解决了轧制过程仿真时的接触摩擦问题。

The article introduces newest computation model and influence factors of rolling bearing friction torque that the SKF promotes,and the difference between the model and normal calculation method is compared with practical examples.

对SKF最新推出的滚动轴承摩擦力矩计算模型及其影响因素进行了分析，并结合算例对SKF推出的滚动轴承摩擦力矩的计算模型和一般计算方法进行了对比，重点探讨了载荷和转速对滚动轴承摩擦力矩的影响。

This house is high on a rolling hills.

这所房子是在高连绵起伏的丘陵上。

It is characterized by rolling hills, rivers and more.

它的特点是山连绵，河流多。

I love the mountains, I love the rolling hills

我喜欢山，我喜欢起伏的山脉

First, I'm farmland, rolling hills and small country towns.

首先，我有农田、迤逦的山岭和小城镇。

It was beautiful country, green, rolling hills and ancient, historic towns.

真是美丽的乡村，有绿色起伏的山脉和古老的历史小镇。

All through this beautiful country of open fields and rolling hills , there was a feeling of peace

在五月初的这一天，这片由开阔的田野和绵延起伏的群山所组成的美丽地区，到处充满了宁静愉快的气氛。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新