评价室内空气清洁度和居室容积的最重要指标是
A、SO[img=~/QImg/2013-10-14-11-46-19/image002.jpg]
B、CO
C、CO[img=~/QImg/2013-10-14-11-46-19/image002.jpg]
D、O[img=~/QImg/2013-10-14-11-46-19/image003.jpg]
E、颗粒物
发布时间:2023-07-24 21:21:47
A、SO[img=~/QImg/2013-10-14-11-46-19/image002.jpg]
B、CO
C、CO[img=~/QImg/2013-10-14-11-46-19/image002.jpg]
D、O[img=~/QImg/2013-10-14-11-46-19/image003.jpg]
E、颗粒物