During impact test, no vibration and bird pecking phenomenon at contact point.

冲击试验时，接点不应产生振动和鸟啄现象。

youdao

Features: Convenient operation, saving energy, no vibration, high output, and easy maintenance.

特点：操作简便，节能省耗，无振动，产量高，易维修。

youdao

Spindle without jumping, turning no noise, no vibration, mechanical properties and high stability.

主轴无跳动，转动无噪音，无振动，机械性能平稳度高。

youdao

It stressed that there was occasional, but no constant vibration during either game.

BBC: Vibrating games health warning

The car wasn't all that tight and most of the (problems) were in the rear, so there was no real vibration that told me that was going to happen.

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The drive contains no moving parts, decreasing the risk of data loss due to shock and vibration, and its mean time between failure (MTBF)4 greatly exceeds that of hard disk drives, giving users peace of mind that it will retain their files for the long term.

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