Considerable research effort had been used to come up with a range of solutions to the problems of leakage, bearing selection, material compatibility, coupling selection and user acceptance.
磁力驱动技术用于输送工艺的尝试远非那么顺利，在泄漏问题、轴承选择、材料的适用性、联轴器选择及用户认可等方面都开展了大量的研究工作。
The selection of such significant assets may also have a bearing on the approach taken to developing the system under consideration.
如此重大资产的选择也可能对开发系统所采取的方法有重大影响。
The selection of the correct cutting speed has an important bearing on the economics of all metal cutting operations.
选择正确的切削速度对所有金属的切削操作有着重要的经济上的影响。
The selection of the correct cutting speed has an important bearing on the economics of all metal cutting operations.
正确的选择切削速度对所有金属的切割操作成本都有有很大的影响。
The appropriateness of selection is still bearing failure analysis must be considered.
选材是否得当仍然是轴承失效分析必须考虑的因素。
This paper analyzes the selection of the standard rings, classification of ball vibration and the influence on bearing vibration through test.
就标准套圈的选择、钢球测振分档范围和对测振值的影响因素等方面进行了较为系统的试验分析。
In addition to interchange part Numbers, there are sections regarding bearing types, selection, care and maintenance and inspection and failure types.
除了数字交换的一部分，有节的轴承类型，选择，照顾和维修及检查和失败的类型。
The foregoing provides a basis for the selection of oil-film force model during the nonlinear dynamic analysis and design of an actual rotating mechanical rotor-elliptic bearing system.
研究结果为在实际旋转机械转子-椭圆轴承系统进行非线性动力学分析和设计时，选择油膜力模型提供了依据。
In this paper, the selection of weight facfor and the error in forecast based on experiment of rolling bearing are discussed.
本文通过对滚动轴承的实验研究，分析了预测中权的选择和预测误差。
According to our motor sliding bearing of the analysis and calculation think, sliding bearing fault and the selection of sliding bearings has the very big relations.
根据我们对电机滑动轴承的分析和计算认为，滑动轴承的故障与滑动轴承的选用有着很大的关系。
The composite method saves more computing time than the wrapper method with holding the classification accuracy in data simulation and experiment on bearing fault feature selection.
在数值仿真和轴承故障特征选择中，采用新方法在保证诊断精度的同时，可以节省大量选择时间。
This paper introduces the shape, the selection of material, dynamic analysis and the calculation of bearing capacity about steel ring which is the basic part of the flexible lining.
介绍了构成减粘脱附柔性内衬基本件——钢环的形状、材料选择、受力分析与承载能力的计算。
The automatic selection for the bearing, calculation for the bearing, design for bearing device, etc., can be accomplished by this system. All these displays the design process intelligentized.
系统能够完成轴承的自动选择、轴承计算、轴承装置设计等工作，充分体现了设计过程的智能化。
California bearing ratio is a technical judgment indicator of the intension of subgrade and pavement strength. It is important to the selection of subgrade padding.
加州承载比试验是评价路基土和路面材料强度及稳定性的重要技术指标，对于路基填筑材料的合理选择具有重要的参考意义。
This paper constructed a new index: risk-return tradeoff ratio (RRTR), for portfolio selection, based on a premise that the reason of investors bearing the risks is to gain the super returns.
本文根据投资者冒风险是为了获得超过无风险收益的超额收益这一基本假定，构造了风险收益抵换率这一指标作为投资者进行资产选择的基础。
The structure property, load distribution, selection principle, application scope and points for attention of cylindrical roller bearing used on surface-grinding machine were analyzed.
分析了使用在平面磨床上的圆柱滚子结构、载荷分布、选用原则、使用范围及注意事项。
With the same size compared to other types of bearings, such bearings friction coefficient is small, extreme high speed, high precision, when a user selection of the preferred bearing type.
与尺寸相同的其它类型轴承相比，该类轴承摩擦系数小，极限转速高，精度高，是用户选型时首选的轴承类型。
The great bearing interval was regarded as optimum time, and optimum method for plus tree selection was put forward by the analytical results.
提出了以定期结实年数和定期结实枝平均生长量为标准的优树选择方法。
Force analysis of main shaft roller bearing of pan nodulizer and the knowhow of type selection are involved, which supplies as the calculation basis for the designs or modifications.
本文介绍了对主轴滚动轴承的力分析和如何正确选型的问题。给设计或改造提供了计算依据。
Rational selection to tolerances, fits and clearance of rotor-bearing of impact crusher is very important to avoid overheat of bearing and prolong the life of bearing.
冲击式破碎机转子轴承公差配合及游隙的合理选择对防止轴承发热，提高轴承寿命具有十分重要的作用。
The natural genetic engineering showed that bacteria could restructure their genome to adapt to around environment sometimes instead of passively bearing natural selection.
天然遗传工程的存在则表明，生物在进化过程中并不总是被动地承受选择，有时也会主动地改变自己的遗传结构以适应环境。
The tests find that selection and composition of flotation reagents have a important bearing on their results.
试验发现，浮选药剂的选用和药剂间的组合搭配，对浮选结果影响也很大。
If an oil slinger is used behind the inner pinion bearing cone, deduct the thickness of the slinger from the dial indicator reading and use that total for shim selection.
如果抛油环用在内侧驱动小齿轮内圈的后面，从针盘指示表读数中扣除抛油环的厚度，垫片的选择用这个总数。
The continuous concrete wall can be used as an impervious structural wall and as a load bearing foundation wall of a building, so that it has become a basic selection in an underground engineering.
由于地下连续墙既可用作地下工程的防渗挡土结构墙，又可用作建筑物的承重基础墙，所以已成为地下工程的一种基本的选择方案。
ConclusionsImproper selection of fixator, improper application, or bearing a heavy burden too early are the main causes of fracture non-healing.
结论固定物选择不当，操作失误，术后过早负重是造成胫骨骨折不愈合的主要原因。
The reasonable selection of bearing rigidity of pedestal is the crux in designing the dynamic balancing machine for large high speed rotors.
支承座的轴承支承刚度值的合理确定是大型高速动平衡机设计的关键问题。
The effective states of ore-forming elements are of significance to interpretation of ore-bearing geological bodies and geochemical anomalies, and to the selection of prospecting targets.
成矿元素有效相态分量对研究地质体含矿性、化探异常和勘查靶区找矿预测具有重要意义。
Applied the theory of unary linear regression, the quantitative relation between the selection and assembly rate of regeneration bearing and the damaged quantity of bearing is discussed in the paper.
应用一元线性回归理论讨论了再生轴承选配率与轴承损伤数量之间的定量关系。
Treatment of materials properties selection, mechanical characterization, and processing in design of load-bearing and environment-compatible structures are covered.
涵盖材料特性、机械性质、大量生产过程的设计和环境整合的论述。
Treatment of materials properties selection, mechanical characterization, and processing in design of load-bearing and environment-compatible structures are covered.
涵盖材料特性、机械性质、大量生产过程的设计和环境整合的论述。
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