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Observatory question

Why can visible damage be far from the source?

Water, air and vibration follow assemblies and openings rather than the shortest visible route.

?question

Water, air and vibration follow assemblies and openings rather than the shortest visible route.

Useful answer

Water, air and vibration follow assemblies and openings rather than the shortest visible route.

What to record

Write down the date, location, trigger and any change since the previous observation.

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