Sentence examples for are difficult to replace from inspiring English sources

Bone defects induced by different causes are difficult to replace and repair.

The fats are difficult to replace in baked goods because of their unique contributions to texture.

On-site instruction technologies are difficult to replace or replicate online, regardless of the available technology.

Not only should they take the offensive, but they should put an emphasis on arresting the chemists and other specialists operating the labs, who are difficult to replace.

In addition, the federal law on unpaid leave continues to concern some critics because some workers take leaves with short notice or are difficult to replace.

But history suggests even when clubs re-invest such riches in their squads, the very best players are difficult to replace.

"It will be difficult to replace him".

The talent would be difficult to replace.

It would be difficult to replace us".

– A good pitmaster is difficult to replace.

However, it will be difficult to replace their production.