Pneumatic yog qhov luv ntawm "pneumatic tshuab" lossis "pneumatic kis thiab tswj".
Pneumatic tshuab siv cua tshuab raws li lub zog hluav taws xob thiab muaj cua nrawm raws li qhov nruab nrab ua haujlwm.
Pneumatic tshuab siv lub siab thiab ntws ntawm huab cua compressed rau lub zog xa mus los lossis teeb liab kis. Nws yog ib qho tseem ceeb txhais tau tias kom ua tiav ntau cov khoom tswj thiab tsis siv neeg tswj.
