默认
ACO channel 500x1000x150 V 110 Tiles
检查井
ACO channel 500x500x100 H 110 Concrete
ACO channel 300x600x60 H 110 Resin
ACO channel 150x1400x60 H 75 Vinyl
集水坑_组合-11
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~