rate of wear
英 [reɪt ɒv weə(r)]
美 [reɪt əv wer]
网络 磨损速度; 磨损速率
双语例句
- A plunger type quantitative lead pump belongs to the technology field of special pumps and is used for solving the problems with the lead pump, including high rate of wear and short service life.
一种柱塞式定量铅液泵，属特种泵技术领域，用于解决铅液泵磨损速度快、寿命低的问题。 - The quantitative study mainly focuses on the wear rate and the frictional coefficient with methods of wear volume? wear weightlessness and energy principle.
定量研究集中于材料的磨损率及摩擦系数的确定，常用的定量研究方法主要有磨损体积法、磨损失重法、能量法等。 - Using Grey Theory to Analyze Influences of Chemical Composition and Microhardness on Wear Resistance Rate of Wear Resistant White Cast Iron
用灰色理论分析白口铸铁耐磨性的影响因素 - It is confirmed that the compound fiber material is better than traditional ones in rubbing coefficient and rate of wear and tear, it is useful in the clutch, brake of vehicles and engineering machines.
通过试验确认，铸铁纤维复合摩阻材料的摩擦系数和磨损率指标能够达到车辆、工程机械的离合器、制动器的使用要求，并优于传统的石棉增强摩阻材料。 - When using the grinding media charge, good effects can be obtained on increasing mill output, decreasing the rate of ball damage and the cost of ball wear.
采用该研磨材料，可以提高磨机产量，降低球破碎率及水泥球耗费用，具有明显效益。 - The wear failure course of the gas-valve/ valve-seat in engine follows general wear rules of mechanical elements, but the speed rate of wear in the sharp wear stage is faster.
发动机气门-门座副磨损失效过程遵循一般机械零件磨损失效规律，但在急剧磨损阶段磨损速率稍快。 - The experimental results indicate that with increasing of contact pressure the rate of wear of materials increases and with increasing of sliding speed the rate decreases.
结果表明，随接触压力的增加，材料的磨损率增加；随摩擦速度的增加，材料的磨损率减小。 - Results show that the rate of change in total wear Q is suitable for evaluating new or old mechanical equipments.
实践证明：总磨损Q的变化率与机械设备新旧程度比较吻合。 - The method of dynamic prediction for the rate of wheel/ rail wear is studied in this paper.
本文论述轮轨磨损的动力学预测方法。 - Water-lubricated condition could be able to decrease the wear rate of materials and improved the wear property of ceramics.
水润滑条件可以显著降低材料的磨损率，降低幅度达两个数量级，极大改善了材料的耐磨性能； - Effect of the expansion rate of contact patch, due to wear of material, on the frictional temperature was analyzed in pure slide of wheel on rail.
在模拟轮轨接触斑部分滑动工况时，针对不同蠕滑率、摩擦系数以及轴重对轮轨温度场的影响进行了相应的计算分析。 - While drilling in the same formation with the same drilling parameters, the penetration rate of bits of the same degree of wear depends mainly on their cutting structures.
在地层、钻井参数和钻头新度相同的情况下，钻头机械钻速的快慢主要取决于钻头齿面结构是否合理。 - The mechanism factors including normal force, stock removal rate, grinding ratio, area ratio of wear flat have been measured, the grain wear mechanism and stock removal mechanism of abrasive belt have been revealed, some important conclusions have been derived.
测定了此种磨削方式下的相对金属切除率、法向磨削力、磨削比、磨粒磨损平面面积率等机理参数，揭示了砂带的金属去除机理和磨损机理，得出了一些重要结论。 - When subjected to the wear of abrasive papers from mineral substances of different hardness, many a wear protection coating has a curve illustrating the rising of the wear rate from a low level of wear to a high level.
许多耐磨保护层，在受不同硬度的磨粒磨损时，都有一条由低磨损状态到高磨损状态的变化曲线。 - Boronizing surface structure and rate of wear obtained with the method that are same with pack and salt bath method.
用该方法可以得到与固体法、盐浴法相同的渗硼组织和耐磨性。 - Adopt design independently the wear equipment that refited, as sampling carries out wear experiment, has studied the relation of relation as well as wear rate and speed of wear extent and wear rate and time.
采用自行设计改装的磨损设备，对试样进行磨损实验，研究了磨损量和磨损率与时间的关系以及磨损率与速度的关系。 - Application of Electrical Technology to Monitor the Ball Milling Process and reduce the Rate of Wear of the grinding Media
应用电技术监控球磨过程并减小磨矿介质的磨损速度 - On curved track, the wheel-rail interaction, the rate of wheel load reduction, the wheel'rail wear rate and the coefficient of derailment for high speed railway vehicles are much higher than those for low speed ones.
高速铁道车辆通过曲线时，轮轨作用力、轮重减载率、脱轨系数均较低速车辆同类值高，同时轮轨磨耗加剧。 - The effect of grain size and concentration of diamond particles on appearance, surface morphology, hardness, wear resistance, electric contacted resistance and rate of electric wear of composite deposits was studied.
研究了金刚石微粒的粒度和浓度对复合镀层外观、微观形貌、硬度、耐磨性、接触电阻及电磨损率的影响。 - The experimental results show that the rate of wear has the same varying tendency under different wear conditions.
结果表明，在不同磨粒磨损条件下，马贝复相组织的磨损率具有相同的变化趋势。 - But, a problem has been put forward that the rate and degree of eccentric wear between sucker rod and oil tube aggravated in polymer flooding wells than which in water flooding wells since polymer wells put into production.
但是，自从实施聚合物驱以来，在采油工艺上暴露出一个严重的问题，杆管偏磨速度和程度加剧。 - When the lateral movement to reduce the rate of 2mm/ sec, wear tends to decrease, then on the rise.
当侧向移动速度减小至2mm/sec时，磨损量先趋于下降，而后呈上升趋势。 - Base on analyses of grinding theory, author carried out the as follow experiments: First, studied grinding rate, by analyzed the experiment of wheel wear.
在磨削理论分析的基础上，进行了以下试验研究。首先，通过砂轮的磨损试验，研究了砂轮磨削比。 - With finite element analyzing software, the deformation and stress distribution of the stator are analyzed, and the contact friction between the rotor and stator is studied, and calculated the rate of linear wear.
之后利用有限元方法，分析了单螺杆泵定子的受力变形和应力分布情况，并对转子和定子的接触摩擦进行了分析，计算出了螺杆泵定子橡胶的线磨损率。 - In recent years, because of the advantages, which are uniform washing, lower rate of wear, higher degree of automation, and can saving in water consumption and heating water, drum washing machine is more and more recognized by consumers.
近年来，滚筒洗衣机以洗涤均匀、磨损率低、节约用水量、可加热、自动化程度较高等优势，越来越受消费者的认可和青睐。 - The number, size and other indicators of metal debris in lubricating oil system are commonly used in the evaluation of the extent and rate of engine wear.
润滑油系统中金属磨粒的数量、大小等指标常用于评价发动机磨损的程度和磨损速率。 - In the other hand, the wear of tool was analyzed. The relative volume attrition rate of tool in the initial wear stage and normal wear stage was achieved and then the empirical formula was launched to calculate the axial wear of tools.
然后分析了刀具磨损规律，得到了刀具在初期磨损阶段和正常磨损阶段的相对体积损耗率，并推出了计算刀具轴向损耗量的经验公式。