Examples of 'must be sealed' in a sentence

Meaning of "must be sealed"

The phrase 'must be sealed' typically indicates the necessity or requirement for something to be securely closed or protected by a seal. It implies the importance of ensuring that an object, container, or document is properly fastened or enclosed to prevent tampering or damage

How to use "must be sealed" in a sentence

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Advanced
must be sealed
It must be sealed shut before you examine it.
Laboratory windows must be sealed and unbreakable.
Fixing screws in the bottom frame must be sealed.
You must be sealed in the upper deck.
All stone countertops must be sealed periodically.
They must be sealed with permanently flexible cement.
Any possible leakage must be sealed off.
The tube must be sealed after removing a tablet.
Penetrations of sealing layers must be sealed appropriately.
Items must be sealed or individually wrapped.
All the gaps must be sealed.
It must be sealed off completely.
Batteries for spacecraft must be sealed to operate in vacuum.
The individual parts of the flue pipe must be sealed.
Unused openings must be sealed by suitable certified plugs.

See also

The following parts must be sealed.
The bag must be sealed correctly.
In return for food products these must be sealed.
The cargo compartment must be sealed as soon as possible.
This gives rise to a hole there which must be sealed.
Exposed walls must be sealed to prevent water damage.
Both parts comprise a bore hole that must be sealed.
The cargo hold must be sealed as soon as possible.
Must be sealed completely.
The input port must be sealed during use.
The inlet openings for the electrical connections must be sealed.
Evidence containers must be sealed at the crime scene.
All openings in ceiling where canopy hood will be installed must be sealed.
All vent connector joints must be sealed and fastened.
The lorry must be sealed as well as bearing the carnet.
All openings of your garment must be sealed completely.
The tent must be sealed and resistant to high temperature.
But first they must be sealed.
The test must be sealed until use to avoid contamination.
A deal that feels right must be sealed at once.
The ink must be sealed in the container to avoid sunlight.
All openings in ceiling and where island hood will be installed must be sealed.
The deal must be sealed.
Bags must be sealed shut as soon as they are removed from the bagging head.
They all must be sealed.
All wall and floor openings where the rangehood is installed must be sealed.
Everything must be sealed up tight.
It will be readily understood that any joint where toner is contained must be sealed.
And it must be sealed forever.
All openings in ceiling and wall where range hood will be installed must be sealed.
The valve must be sealed.
You must be sealed in the upper deck before they set a space boot on board.
Any painting on metal must be sealed or it will rub off.
All wall and floor openings where the vent hood is installed must be sealed.
All joints must be sealed.

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Examples of using Sealed
Air sealed in hydraulic system while operating
To the people who sealed our driveway
I sealed off the scene while he went pursuing
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Examples of using Must
They must have changed their view
Someone you know must have died
He must have loved you very much
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