默认
ACO gully 300x300x60 V 110 Concrete
ACO channel 150x1000x60 H 75 Tiles
化粪池
ACO channel 400x600x100 H 110 Resin
集水井
ACO channel 400x400x100 H 110 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~