pipe sheet
短语词组
- pipe requisit sheet 管道询价单
- pipe piling sheet 管桩端板
- pipe and sheet 管材和板材
- Pipe junction sheet metal parts 管接口钣金件
- steel pipe sheet pile 钢管板桩
- Steel pipe sheet piles 钢管矢板
- Steel pipe kebab steel sheet 钢管串烧钢片
- steel pipe sheet pile foundation 钢管板桩基础
- Welded joint of pipe -pipe sheet 管子 返回 pipe sheet