查询词典 armorial bearings

The discrete model of offset disk rotor is established with the finite element method. A two-degree-of-freedom model of ball bearing, including effect of Hertzian contact force, bearing internal clearance, is employed to investigate the dynamic characteristics of the rotor system supported by ball bearings.

应用有限元法建立偏置转子的计算模型，采用考虑轴承Hertzian接触力和内间隙等非线性因素的二自由度滚动轴承模型，建立了滚动轴承－偏置转子系统的非线性动力学模型。

MRI can display not only in hyperosteogeny,but changing in articular meniscus,anticular cartilage,ligament and hydrarthrosis as well.MRI also shows instructive bearings in individualizing treatment and increases early diagnosis rate.

它是一种无创伤、无辐射、信息多的新方法，不仅能显示骨质病变，尤其能显示半月板、关节软骨、韧带及关节腔积液等病变情况，能提高早期诊断率，对治疗个体化有指导意义。

Changzhou City Kinghood Needle Bearing Factory is located in Changzhou City, Jiangsu Province Wujin Ling Tong Industrial Park, since its inception in 1995, after their years of unremitting efforts and leaders at all levels and all sectors of the community concern and support, now form a relatively complete Needle Roller Bearings production of professional enterprise.

常州市金鸿滚针轴承厂座落在江苏省常州市武进凌塘工业园区，自1995年创建以来，经过自身多年的不懈努力及各级领导和社会各界的关心以及支持，现已形成一个比较完整的生产滚针轴承的专业企业。

Numerical analysis shows that the effect of effective viscosity on the performance of micro journal bearings is significant and the reference Knudsen number is its crucial factor.

数值分析表明，稀薄条件下气体径向微轴承性能存在明显的有效黏度效应，而参考努森数是决定有效黏度效应的主要因素。

A dynamic model for rotor-stator rubbing system of multilobe bearings which have a combined action of oil-film force, rubbing force and geometrical eccentricity between stator and bearing is put forward in this paper.

本文针对多油叶轴承支承的转定子碰摩系统，建立了当轴承与定子几何不对中时，油膜和碰摩联合作用下的转子系统动力学模型，探寻了该模型的数学求解方法。

Magnetic bearings have a series of advantages which involve nonfriction, high speed, high precision etc, so it is widely applied in industries.

磁力轴承具有无摩擦、高速、高精度等一系列特有的优点，在工业领域得到日益广泛的应用。

If bearings are worn, considerable oii will leak from them.

如果轴承磨损，从轴承中漏出的油会较多。

We are a manufacturer of SF three-layer composite oilless lubricating bearings.

我厂是专制造销售以SF型三层复合无油润滑材料制成轴承的实体企业。

Jiashan STB Bearing Co., Ltd. Locates in the biggest Oilless Bearing Base in China. We are professionalmanufacturer of Plate Rolling and Bearings. Our main products are Oilless Sliding Bearing. We have strong working teams of design, production and sales. With the excellent machines, excellent material, excellent workers, high level quality control system, we produce the first level Products. We design new more productsto match the market. Our goal is to be better and better.

嘉善双腾轴承有限公司是目前中国最大生产无油润滑轴承基地的一支以专业生产无油轴承板材及轴承的优秀企业，专业从事各类自润滑轴承的生产、销售及研发；先进的加工设备+优质的原材料+优秀的技工+严格的品质管理保证了&STB&的一流品质；公司以市场为导向，不断开发出让客户满意的产品，并正向更高的起点迈进

Zhejiang SF Oilless Bearing Co., Ltd is the largest manufacture of China sliding bearings. It's certificated as "AAA" level company and ISO9001 and QS9000 system control.It's Zhejiang province Tech Zone for its first-class researchers and fine equipments.

浙江双飞无油轴承有限公司，是中国生产滑动轴承系列产品的龙头企业；信用&AAA级&企业；浙江省高新技术企业；ISO9001和 QS9000质量体系认证单位。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。