Remove the spaces from the following sentence: Additional Information: 2 speed. strain 7, 2B. maximum flow of 0.9 m3/min air. time step of 1 - 20 min, stage 2 - 10 min
AdditionalInformation:2speed.strain7,2B.maximumflowof0.9m3/minair.timestepof1-20min,stage2-10min