steel tube

短语词组

短语

• commercial steel & tube 地区;美国买家
• Stainless steel welded tube 不锈钢焊接管
• stainless steel boiler tube 不锈钢锅筒
• stainless steel capillary tube 不锈钢毛细管
• steel flower tube 钢花管
• Stainless Steel Heating Tube 不锈钢管热体
• glass steel wind tube 玻璃钢风管
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