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Title: Hydraulic ventilation involves using a spray nozzle set on a ___ pattern to draw the smoke out an ... Post by: kjustice4 on Feb 9, 2018 Hydraulic ventilation involves using a spray nozzle set on a ___ pattern to draw the smoke out an opening such as a window or door.
A. fog B. fan C. vertical D. horizontal Title: Hydraulic ventilation involves using a spray nozzle set on a ___ pattern to draw the smoke out an ... Post by: a_simon616 on Feb 9, 2018 A
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