默认
化粪池(1号)
ACO channel 150x800x60 V 75 Tiles
ACO channel 500x600x100 V 110 Vinyl
ACO channel 400x400x200 H 110 Vinyl
ACO gully 300x300x60 H 110 Tiles
ACO gully 200x200x60 H 75 Concrete
请描述当前构件存在的具体质量问题,以便我们可以尽快帮您解决~