Ventilation method of battery:
A、Theskinnedventuridrawsairfromthespacearoundthebatteryoutofthemachine
B、Noventilation
C、Utilizeelectroniccabinventilationsystem
D、Theexhaustfanextractsthesurroundingcabinairanddischargesitneartheoutflowvalve
发布时间：2025-10-25 14:59:56
