Sentence examples for be necessary to replace from inspiring English sources

He pointed out that many CASA radar devices would be necessary to replace the long-range Doppler coverage.

Indeed, it may not be necessary to replace them wholesale, since some NDC principles can be built into existing models.

To deliver a nuclear bomb, therefore, Hughes said, "it first would be necessary to replace the entire wiring package of the aircraft".

While Graves and Harrison would face little opposition if they dispensed with the selectors, some at board level believe it might not be necessary to replace Downton.

If a pipeline tool does not scale efficiently, it may be necessary to replace it with a more scalable tool.

It was found that, in order to improve the performance of the microactuator, it will be necessary to replace the CuCu2+ electrode.

And it is necessary to replace all the Palestinian textbooks.

As a result of the widespread destruction wrought by the Gempei War, it was necessary to replace the extensive loss of religious sculpture.

Now that such litter is commonplace, it has been necessary to replace (at $40,000 apiece) 63 outer windows on the various shuttles since the first was launched in 1981.

Therefore, it is necessary to replace equations as follows.

To show how such factors are indeed relevant, it is necessary to replace these thin examples with thickly descriptive narrative.