青云翻译

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Instruments should be protected from humidity and vibrations, to prevent direct sunlight exposure, to prevent the acid and alkali erosion. Should after using dust cover.

The instrument should prevent moist and the vibration, prevented the direct sunlight insolation, prevents the acid and alkali corrosion.Should add the dust cover with after.

正在翻译，请等待...

Instruments should be protected from humidity and vibrations, to prevent direct sunlight exposure, to prevent the acid and alkali erosion. Should after using dust cover.