Sentence examples for must be sealed from inspiring English sources

The boxes must be sealed.

In the past few months, though, he has insisted that the border must be sealed first.

Now those alliances must be sealed; there is no other choice.

It turns out (again, lips must be sealed as to the source) that the city wasn't broke at all.

The pasty must be sealed around the edges (not on top) and it must be crimped, not pinched.

Liquid hydrogen has to be kept at –253°C and the area around the nozzle must be sealed to prevent the volatile fluid from evaporating during fuel delivery.

Windows facing the palace must also be sealed to prevent any imperial ill-wishers from hurling projectiles at the emperor.

Packaged chicken must also be sealed properly.

Coffins travel as international freight and must be hermetically sealed.

When the the material is installed, it must be completely sealed.

The metal must be stored sealed in a plastic covering or kept in vacuum or in an inert atmosphere.