Based on the actual condition of air-conditioned train, this paper designes questionnaires about IAQ intrain compartment and investigates the IAQ by the questionnaires.
结合空调列车的
际情况,设计出关于车厢内空气品质的问卷调查表并进行地调查。
绪Based on the actual condition of air-conditioned train, this paper designes questionnaires about IAQ intrain compartment and investigates the IAQ by the questionnaires.
结合空调列车的际情况,设计出关于车厢内空气品质的问卷调查表并进行地调查。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容
表本软件的观点；若发现问题，欢迎向我们指正。
