Settle the air path on the drawing: where fresh air enters, how it is filtered, how it reaches the far end, and where it leaves.
Infrastructure, Climate & Power
Field notesInfrastructure, Climate & Power
Field notesSettle the air path on the drawing: where fresh air enters, how it is filtered, how it reaches the far end, and where it leaves.
English learning edition · Independent technical review pending. Keyboard: focus the reading page and use ← / →. Page turning does not mark practical competence.