气管套管 金属
![é0004§é641;046903040304690003è08](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1407124373,1657288419&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
é0004§é641;046903040304690003è08
图片尺寸730x547![é0569è·060467è6804 .](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3558252864,3851918384&fm=253&fmt=auto&app=138&f=JPG?w=667&h=500)
é0569è·060467è6804 .
图片尺寸680x510![000308000206040100000209030928_702](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3166926315,3260509509&fm=253&fmt=auto&app=138&f=JPEG?w=661&h=500)
000308000206040100000209030928_702
图片尺寸928x702![04010103040460.](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3683136245,1092841499&fm=253&fmt=auto&app=138&f=PNG?w=500&h=375)
04010103040460.
图片尺寸680x510![60090202070404–04¨6803–01030661](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3558850617,1475875946&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=375)
60090202070404–04¨6803–01030661
图片尺寸651x488![040101030400 .](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1123166030,2818933890&fm=253&fmt=auto&app=138&f=JPG?w=500&h=375)
040101030400 .
图片尺寸680x510![040101030400 .](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1407705493,690559111&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
040101030400 .
图片尺寸680x510