铆钉钉头状况良好，并无过度磨损。
检查低速轴承过度磨损。
检查高速轴承过度磨损。
过度磨损将导致轮胎丧失抓地力，特别是在湿滑路面上。
Excessive wear can result in a loss of traction, especially on wet and slippery roads.
高钻柱扭矩和套管过度磨损是小井眼钻井中存在的严重问题。
Heavy torque and abrasion on casing are serious problems in drilling in slim hole.
磨牙和紧要牙齿(应激状态下会加剧)会导致牙齿过度磨损甚至出现裂缝。
Grinding or clenching your teeth (which can intensify if you're stressed) can cause excessive wear and even cracking and chipping.
或轴承有裂纹、内外圈碎裂或轴承过度磨损时，应更换新轴承。
Or bearing crack, inside and outside circle chipped or bearing excessive wear when, should replace new bearing.
着重分析了屏蔽套损坏和中心支承推力轴承过度磨损等严重事故。
Stress have been paid on analysing some serious accidents for the can damages and over-wear of thrust bearings with centrally pivoted pads etc.
因此，几何变化或失败而高接触应力和过度磨损或许是可以避免的。
Thus, geometric changes or failure due to high contact stresses and excessive wear may be prevented.
因高负荷而致使的发动机输出功率过大，久而久之会形成机件的过度磨损。
High output power of the engine caused by high load, excessive wear in the course of time will form parts.
这种技术阻碍了修复体达到高水平的聚合，导致材料在口腔环境中过度磨损。
This technique prevented the restoration from achieving high levels of polymerization and caused the material to wear excessively in the oral environment.
在对“极地海洋”号的主要柴油发动机的检查中发现，该船有33个汽缸组件被过度磨损。
Inspections of the Polar Sea's main diesel engines revealed excessive wear in 33 cylinder assemblies.
为了避免由于抽油管过度磨损造成的事故，有必要对抽油管壁磨损量进行检测。
The pipelines must be inspected for abrasion by the oil to avoid excessive wear accidents.
为了确保所期望的行驶特性以及避免轮胎的过度磨损，汽车必须选取合适的前轮定位参数。
In order to insure the suitable driving behavior and avoid tire over -wear, the car must choose correct alignment parameters of front wheel.
交替练习，需要使用投掷臂的练习与那些压力较小的练习交替，提供了一些保护，防止过度磨损和撕裂。
Alternating drills that emphasize heavy usage of the throwing arm with those that are less stressful provides some protection against excessive wear and tear.
结论：高氟低蛋白营养首先影响牙基质的发育，进一步影响矿化，从而使牙齿整体发育不良，过度磨损。
Conclusion: high fluoride and low nourishment would cause underdevelopment of tooth matrix firstly, then affect the calcification of matrix, finally deteriorate the quality of teeth.
假如泵在工作时产生噪音，这往往是因油温太低，油液粘度太高，油液中进入空气，联轴节失中或泵过度磨损等原因引起。
If the pump noise at work, this is often due to low oil temperature, oil viscosity is too high, the oil into the air, or pump coupling loss causes such as excessive wear and tear.
因而，在所述减震基座和所述减震盖之间的气缝能够具有一 致的间隙，并且可以防止由于特殊部分的过度磨损所引起的粘滞阻尼力的降低。
Accordingly, an air gap between the damper base and the damper cap can have a uniform clearance, and lowering of a viscous damping force due to excessive abrasion of a specific part can be prevented.
为了探索高氟低蛋白对牙齿发育的影响 ，阐明牙齿过度磨损的机理 ，应用扫描电镜对第一、二切齿脱钙前的矿化及脱钙后的基质结构作了观察。
To explore the effect of high fluoride and low protein on tooth development and clarify the mechanism of excessive tooth wear, and decalcification of incisors were researched by SEM.
那些由于灼伤或是过度使用双手而导致指纹磨损的人常常感觉表皮光滑的指尖要抓紧任何东西几乎不太可能。
People whose fingerprints have worn off because of burns or overuse often find that the smooth calluses that develop on the fingertips make it nearly impossible to maintain a grip on anything.
机械密封：密封面、密封垫及轴封等元件必须完好，否则将导致过度泄漏，对有磨损或损伤的元件必须更换。
Mechanical seal: seal face, gasket and shaft seal, etc parts must be undamaged, otherwise will result in over leakage, sure to change parts with wear and tear or damage.
叶轮：严重汽蚀(特别是主叶片)、过度腐蚀、磨损、破损时，要求更换叶轮。
Impeller: Sure to change impeller if it has serious cavitations (main vanes in particular), over corrosion, wear and tear and breakage.
观察刹车片是否磨损过度或者有裂痕，如果有则进行下一步的更换。
Observe whether the brake pads are worn out or cracked, and if so, replace the next.
全行程范围转动阻挡门和阻挡门连杆感觉过度应力或磨损。
Rotate the blocker door and the blocker door links for signs of excessive stiffness or wear through full range of motion.
过度或早期磨损是机用丝锥常见的失效形式。
The failure of machine taps arises frequently from excessive or premature wear.
使用此种抛光剂太频繁会让你面临晶油层完整性遭受破坏的风险，保持每天漆况看起来良好是困难的，但是镜面剂提供了一个比较方便的解决方法并且可以避免过度的抛光磨损。
Do this too often and you risk compromising the integrity of your clear coat. Keeping daily drivers looking good is hard, but glazes offer a convenient solution that avoids the risk of over polishing.
使用此种抛光剂太频繁会让你面临晶油层完整性遭受破坏的风险，保持每天漆况看起来良好是困难的，但是镜面剂提供了一个比较方便的解决方法并且可以避免过度的抛光磨损。
Do this too often and you risk compromising the integrity of your clear coat. Keeping daily drivers looking good is hard, but glazes offer a convenient solution that avoids the risk of over polishing.
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