发布时间:2025-01-23 13:59:05
屋顶自然通风器的工作原理是:利用车间雨外界大气压正负差,把厂房内生产活动所产生的余热、烟尘、废气排出,达到通风排烟换气的目的。
屋顶自然通风器的应用范围:冶金、制造、化工、电力、工业厂房、车站、码头、造船、机械等工业建筑。
casarte 卡萨帝 cec5005lpls3lu1 储水式电热水器 50l 3300w适用对象
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