发布时间:2025-02-05 00:35:58
刚性防水套管尺寸DN1200 工作主管道为1200 外径1220 套管的管径为1250外径为1290 防水翼环的外径为1430,套管厚度为12,翼环厚度为20 柔性防水套管图集最大尺寸为DN1000如果需要DN1200的可以根据刚性的变准顺延。根据图集02s404.
我要结婚了想到哈尔滨哪个婚纱不知道哪有卖的还有价钱便宜不便宜
2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58我打算买台空气净化器一新牌子叫什么352的说很好能不能给详细介绍一下啊这个352真的效果很好吗
2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58 2025-02-05 00:35:58