默认
集水井(ECADI)
ACO channel 300x1000x60 V 110 Resin
ACO channel 150x1000x60 H 75 Concrete
集水坑_组合-11
ACO channel 150x1000x60 V 75 Resin
ACO channel 150x1400x60 H 75 Vinyl
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~