excessive wear
英 [ɪkˈsesɪv weə(r)]
美 [ɪkˈsesɪv wer]
过量磨损
双语例句
- 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.
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 there is no excessive wear or the time gap, they should check: First, the steering gear worm gear wear, or the required space, such as the gap is too large to be adjusted;
如无过大磨损或间隙时，则应检查：第一，转向器蜗轮蜗杆磨损情况，或间隙是否符合规定，如间隙过大应调整； - The failure of machine taps arises frequently from excessive or premature wear.
过度或早期磨损是机用丝锥常见的失效形式。 - Regularly check the grass cutting collection box for any signs of excessive wear and tear, or damage or clogging.
定期检查割草机集草箱，确保无过度磨损、损坏或堵塞等任何迹象。 - Excessive wear can result in a loss of traction, especially on wet and slippery roads.
过度磨损将导致轮胎丧失抓地力，特别是在湿滑路面上。 - If friction is not minimized, excessive heat and wear will severely limit the life and usefulness of machines.
过多的摩擦会产生过多的热量和磨损，从而严重限制机器的寿命和性能。 - Renew brake rim because of excessive wear.
更换磨损严重的刹车鼓。 - DaimlerChrysler AG spokesman Max Gates said the front suspension lower ball joint could experience excessive wear and looseness, leading the ball joint to separate.
戴-克公司发言人马克斯·盖茨表示，被召回汽车存在的主要问题是前悬架球窝接头处有可能过度磨损并松开。 - The rig tongs hinge pin, latch lock and springs must be inspected at regular intervals and changed out if excessive wear is encountered.
必须定期检查大钳的折页销子，扣合头和弹簧，如果出现磨损超标，就更换。 - This causes uneven regulation and excessive stem wear.
这将导致调节不均匀和阀杆磨损过度。 - Understanding of the tribological property of teeth would help the clinical treatment for excessive wear of teeth and develop new dental restorative materials.
全面了解天然牙及牙科修复材料的摩擦学特性对临床防治天然牙过度磨耗和开发新型牙科修复材料具有非常重要的理论意义和现实意义。 - Practical Treatment of Excessive Wear on the Wicket Gate Wearing Sectors and Levers of ALSTOM Hydraulic Turbine
ALSTOM机组活动导叶抗磨块及拐臂磨损处理 - Excessive wear of inner ( outer) side of tyre tread of steering tyre.
五是转向轮胎冠内（外）侧超常磨损等。 - The pipelines must be inspected for abrasion by the oil to avoid excessive wear accidents.
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 feature, technology process of production and application in DF7D locomotive at Jinchengjiang Locomotive Depot of cylinder liner chromed after excessive wear were presented.
介绍松孔镀铬气缸套的特点、工艺过程及其在金城江机务段东风7D型机车上的运用效果。 - The structures of ALSTOM hydraulic turbine distributor in TGP Left Bank hydropower station are introduced. The fault phenomenon of gate sinking resulted from excessive wear of wicket gate wearing sectors in the operating is described, and the reason of such fault is analyzed.
本文简要介绍了三峡左岸电站ALSTOM水轮机导水机构的结构以及导叶抗磨块在运行中超常磨损导致导叶下沉这一故障现象，并对该故障产生的原因进行了分析。 - However, when the ferrite phase is in an excessive content or is absent, the abrasive wear resistance is lowered.
但软韧相铁素体过多或无软韧相铁素体存在时都使耐磨料磨损性降低。 - Pre-cooling processes but there is the problem of excessive wear and tear.
但存在预冷工序中损耗过大的问题。 - In the process of WEDM, there is wire electrode wear, which not only affects the machining accuracy, but also has the risk of wire breaking because of the excessive wear of the wire electrode.
电火花线切割加工过程中存在着电极丝的损耗，不仅影响加工精度，而且会由于电极丝的过度损耗而发生断丝。 - Lubrication and contact performance of gear tooth influences directly the vibration and noise of gear transmission device, and several failure forms of gear such as pitting, scuffing and excessive wear.
齿面的润滑与接触状况直接关系到齿轮传动装置的振动、噪声以及齿轮的点蚀、胶合、过度磨损等失效形式的出现。 - After the imbalance of the joint mechanical force distribution and excessive load, cartilage wear and cartilage cells metabolism disorders, cartilage cells release lysosome and collagen protease, which cause collagen network fault.
关节机械力分布失衡、负荷过度后，出现软骨磨损及软骨细胞代谢异常，软骨细胞释放溶酶体和胶原蛋白酶，导致胶原蛋白网断裂。 - However, because excessive chemical tool wear occurs when steel alloys are machined by monocrystalline diamond tools, it is traditionally believed that diamond tool can not be used to cut ferrous metals.
但因为用单晶金刚石刀具加工钢铁材料时会产生巨大的刀具化学磨损，所以传统意义上认为金刚石不能切削黑色金属。 - If Shaft design quality is poor, it will result in adverse shafting alignment and severe vibration, thus cause the body vibration, transmission system parts damaged, excessive bearing wear and even axis broken accidents, finally mechanical systems will abort normal operation.
如果轴系设计质量欠佳，将会引起轴系校中不良以及剧烈的轴系振动，从而引起机体振动、传动系统零部件损坏、轴承过度磨损、甚至轴系折断等事故，就会中止机械系统的正常运行。 - The performance of fins pressed at excessive wear stage deteriorates sharply.
在模具过激磨损阶段时，翅片的传热及阻力性能急剧恶化。 - Though friction reaches the best level, the risk of excessive wear is enhanced.
虽然它的摩擦水平最好，但过度磨损的危险也在增加。 - The failure forms of mechanical parts mainly include fracture, excessive residual strain, surface wear and corrosion, contact fatigue of the parts 'surface and resonance, etc. Shot peening technology is an important method to improve fatigue strength of the mechanical parts.
机械零件的失效形式主要有断裂、过大的残余应变、表面磨损、腐蚀、零件表面的接触疲劳和共振等。 - In the process of mechanical equipment running, excessive wear will cause the failure of mechanical parts or even damage the mechanical equipment, which lead to certain losses in economy.
在机械设备运行过程中，磨损过度就会引起机械零部件的报废甚至是机械设备的损坏，造成一定的经济损失。 - The TKA results are mainly affected by the prosthetic positioning. The poor prosthetic alignment can lead to excessive wear of the polyethylene insert and the prosthetic loosening.
手术的治疗效果主要受到假体对位的影响，假体对位不良会导致聚乙烯衬垫过度磨损，从而引起假体的松动。 - The situation of force is very complicated when gear works, so kinds of failures usually appear, such as pitting, peeling, gluing, excessive wear and bending fatigue fracture, while the bending fatigue fracture accounts for a large proportion of all failures.
齿轮工作时受力情况复杂，时常会产生多种失效，如点蚀、剥落、磨损、胶合、疲劳折断等，而疲劳折断在齿轮的所有失效中占据较大比例。 - The metallographic microscope is used to observe the longitudinal and transverse sections for 11 specimen fins pressed at different pressing times. When the mould wear stage is the excessive wear stage, fin surface burrs increase and the surface roughness becomes larger.
采用金相显微镜，对不同冲压次数时的11组翅片形状的横向和纵向剖面进行观察，在模具过激磨损阶段内，冲压翅片的表面毛刺增多，表面粗糙度增大。