How to use in-sentence of “impractical”:
+ Hydraulic lifts are cheaper, but installing cylinders greater than a certain length becomes impractical for very high lift hoistways.
+ This is usually replaced by E-flat major, because D-sharp major’s two double sharps make it impractical to use.
+ This is because direct network connections are impractical between offices that are physically distant.
+ Natural gas pipelines are economical, but are impractical across oceans.
+ The metal cobalt is likewise impractical to transcribe with this system, because people will invariably read transcription may be better choices.

