The deformation of mechanical seals would seriously affect their working performance, even resulting in wear and early stage failure.
机械密封产生变形会严重影响其工作性能，甚至导致磨损和早期失效。
The deformation of mechanical seals would seriously affect their working performance, even resulting in wear and early stage failure.
机械密封产生变形会严重影响其工作性能，甚至导致磨损和早期失效。
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