English translation for "排烟栅门手动开关"

ventilation switch

Similar Words：

"排烟系统风扇" English translation, "排烟消防车" English translation, "排烟烟囱" English translation, "排烟烟道" English translation, "排烟烟气" English translation, "排烟罩" English translation, "排烟装置" English translation, "排盐泵" English translation, "排盐调节阀" English translation, "排盐率" English translation