steel piping

短语词组

短语

• Steel Tube Piping General 通用钢管管系
• steel industrial piping 钢制工业管道
• steel tube piping 钢管管系
• glass lined steel piping 钢衬玻璃管道
• buried steel piping 埋地钢质管道
• carbon steel piping 碳钢管道
• Stainless Steel Piping 不锈钢管
• Galvanised Carbon Steel Piping 镀锌碳钢管
• Copper and stainless steel piping 铜与不锈钢管
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