Sentence examples for are necessary when the from inspiring English sources

"Wet systems" are necessary when the pipes cannot be configured to run directly into the tanks.

Such measures are a pain in the neck, as are the deer repellents that are necessary when the buds appear.

Although abdominal-based flaps remain the first choice for autologous breast reconstruction, alternative donor sites are necessary when the abdomen is unavailable.

He has argued that tax cuts are necessary when the nation is flush with prosperity and when it is in the economic dumps, in peacetime and in wartime, to get rid of the budget surplus and to restore it.

"Nicky Morgan has failed to provide a single compelling argument as to why these changes are necessary when the vast majority of schools affected are already high performing schools".

Teams are necessary when the individuals cannot deliver on their own.

Extravagance is necessary when the plot demands it.

Currently, WHO INTERSUN recommend that 'no protection is necessary' when the UVI is less than 32.

This modification is expected to be necessary when the filter is applied to multi-dimensional problems.

impress upon us the inventiveness that is necessary when the regional goes global.

Mesh quality improvement is necessary when the mesh is of less than desirable quality (either from mesh generation or deformation).