可依重量损失或表面磨损状况判定耐磨等级。
The specimen after test can be judged the resistance by the loss or surface.
利用振动分析技术判断摩托车发动机主要运动件磨损状况。
In this paper, the possibility to diagnose the wear condition of the main moving parts of motorcycle engines is discussed.
目前，闸瓦磨损状况的检测和更换主要靠技术人员的目测完成。
Nowadays, the abrasion detection of brake is mostly completed by technicians.
金刚石锯片在锯切石材的过程中，刀头的磨损状况决定锯片的工作状况。
Diamond sawblade behaviour is determined by the wear of diamond segments in the process of cutting stone materials.
掌握这些易磨部件的磨损状况和规律，可有效地主动地控制这些易磨部件的更换与维护。
To master wearing status and regularity of these wearable parts is useful for maintenance and worn parts replacement efficiently and actively.
养护时首先应查看轮胎气压、磨损状况，螺母有无松动或掉落，除去双胎间或胎面上的嵌入物及铁钉等尖利杂物。
Maintenance should first check the tire pressure, wear, nut loose or fall off, remove the twins or tread on the inserts and nails and other sharp objects.
并对实验结果、试件表面磨损状况以及各种因素的影响进行了分析并得出相应结论，为提高轴承的使用寿命提供了实验依据。
The thesis also analyses the surface wear condition of the test sample as well as the influence of different factors, providing a experimental basis to enhance the life of bearings.
拿着一双穿旧丢的跑鞋，一个有素养的店员会检查你旧跑鞋的磨损情况，看出你脚的活动状况，从而决定哪一种跑鞋适合你。
Bring your old pair of running shoes with you; a knowledgeable salesperson can examine the way they're worn to see how your feet function and to determine which shoes might be right for you.
他补充道：“它有一些磨损，有几个木蛀虫，但是状况还不错，它尺寸相当小——就和拿破仑一样。”
He added: "It has some wear and a bit of woodworm but remains in good condition and it is quite small - just as Napoleon was."
老板需要检查是否有裂纹或制动软管老化，制动盘，制动磨损，为了确保车辆制动性能状况良好。
The boss needs to check whether there is a crack or brake hose aging, brake disc, brake wear, in order to ensure that the vehicle braking performance is in good condition.
滤袋和箱体的磨损。在粉尘具有强磨蚀性的状况下，其磨损量能够以为与含尘浓度成正比。
The wear bag and box. With strong abrasive dust in the condition, the wear amount can be thought and is proportional to the concentration of dust.
这些措施改善了整机受力状况，提高了链条寿命，减少了换向冲击和导轨磨损。
Therefore the force condition of the mechanism is improved, and the service life of the drive chain is prolonged, thereveral impact and wear of the guide are reduced.
通过对仪器的测试结果与发动机缸筒磨损的相关性探讨及用户使用状况，阐述了该仪器的应用情况和经济效益。
The application status and the profitability of this instrument were described by the discussing to the relativity of the result of checking instrument to engine's cylinder wear, and the user mode.
在硅片磨削过程中，磨削力是综合反映工件材料性质和状况、砂轮特性和磨损状态、加工用量和工艺系统参数等因素的一个重要物理参量。
In the process of grinding, the grinding force is a key physical parameter, generally reflecting properties and state of material, and the characteristics of grinding wheel and abrasion state.
该模型可用于预测微转子轴衬的磨损与接触状况，分析微转子系统的磨损特性。
This model can be used to predict wear of rotor bushing, to solve contact problem, and to analyze wear characteristics of the micro-rotor system.
本文讨论了内燃机曲轴轴承副的工作状况和磨损，给出曲轴轴颈磨损的计算模型和计算方法。
The operation conditions and wear of crankshaft bearings in internal combustion engine are discussed in this paper. A model and method for calculating the crankshaft journal wear are given.
铆钉钉头状况良好，并无过度磨损。
铆钉钉头状况良好，并无过度磨损。
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