一、概述 我国广大南方地区,气候炎热,夏季延续时间较长,客车在这些地区行驶时,车內溫度甚高,严重影响旅客的舒适感,甚至有老弱妇孺发生中暑情况。 为了保证旅客的健康,提高旅行舒适度,最彻底的方法是在车內装设空气调节装 First, an overview of the vast southern region of China, the hot climate, summer longer duration, bus driving in these areas, the car temperature is very high, seriously affecting the comfort of passengers, and even the situation of heat stroke of the elderly and the elderly. In order to ensure the health of travelers and improve travel comfort, the most thorough way is to install air conditioning in the car