Long time machine work, because the machine will cause vibration and loosening bolts and nuts.
机器长时间工作时，会由于机器的振动而导致螺栓和螺母松动。
This unbalanced centrifugal force on the rotor bearing will cause vibration, noise and accelerate the bearing wear, which seriously affect the performance and life of the product.
这种不平衡离心力作用在转子轴承上会引起振动，产生噪声和加速轴承磨损，以致严重影响产品的性能和寿命。
They effectively cause matter to change, and because the energies are of a high vibration will be prepared to be uplifted.
它们有效的导致问题必须转变，因为这些能量来自更高的振动，它们是为了提升而到来的。
Excessive clearance of mechanism joint pair will cause abnormal vibration and noise, accelerate fatigue and wear and seriously affect the dynamic performance of machine.
机构铰接副处过大间隙将引起异常的振动与噪声，加速了疲劳与磨损，严重地影响了机器的动态性能。
In addition, the CAM shaft and the torsional vibration caused by crank will also cause the big change of the chain tension.
此外，凸轮轴和曲轴引起的扭转振动也会导致链条张力的相当大的变化。
The vibration of tower cranes will cause greater dynamic stress, and the modal analysis is to determine the vibration characteristics of its structure and serves as the foundation of other dynamics.
塔式起重机的振动会引起较大的动态应力，模态分析就是确定其结构的振动特性，也是其他动力学的基础。
During the horizontal drilling, the vibration of drilling string will easily cause the damage on the FEWD equipment and a huge economic loss.
在水平井地质导向钻井过程中，井下钻具振动易导致井下FEWD测量仪器损坏，造成巨大经济损失。
But in high-speed conditions, the vibration of loom will be intensified. If such problems are treated irrationality, it will cause more broken ends and drop of productivity.
但高速条件下，织机的振动加剧，如不处理好此类问题，会造成纱线断头率升高，生产率反而会下降。
It will cause metal structure to fatigue destruction if steel structure is influenced in the vibration for a long time.
钢结构长期在这种振动的影响下就会导致金属结构疲劳破坏；
Sliding will result in the damage on the wheel tread, and cause vibration and noise as well. Therefore, the wheels should be often turned, and the service life is shortened.
因滑行使车轮踏面损伤，引起振动和噪声，为此要经常旋削车轮，从而缩短了使用寿命。
The vibration due to the imbalanced quality of the rotor will cause a variety of mechanic malfunctions.
由于转子质量不平衡引起的振动将导致出现各种机械故障。
The vibration due to the imbalanced quality of the rotor will cause a variety of mechanic malfunctions.
由于转子质量不平衡引起的振动将导致出现各种机械故障。
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