词汇	concentric stranding
释义	concentric stranding 同心绞合
随便看	renovation of pumping station renovation of quartz sand filter renovation of showering automation in bathrooms renovation of street blocks renovation of study renovation of the swing structure renovation of urban-village renovation of urban waterfront area renovation of used oil renovation of used oils renovation of varieties renovation of variety Renovation of village renovation of villages renovation of wall material renovation of wastewater Renovation on continuous carburizing furnace renovation on significance renovation on specific practices renovation plan Renovation planning renovation plough renovation process renovation program for reinforcement Renovation Programme of Architectural Heritage