基本解釋[能源科學(xué)技術(shù)]球墨鑄鐵管英漢例句雙語例句The forming mechanism of pinhole defect in no-solvent polyurethane coat on centrifugal nodular cast iron pipe is analyzed, some effective measures to eliminate offered.分析了離心球鐵管無溶劑聚氨酯涂層針孔缺陷形成的機理，給出了消除這一缺陷的有效措施。From inner to outside, the composite pipe consisted of alumina ceramic layer, metal transition layer, white cast layer, carbon atom diffusion layer and nodular cast iron layer.復(fù)合管從里到外由氧化鋁陶瓷層、金屬過渡層、白口鑄鐵層、碳原子擴散層、球墨鑄鐵層組成。It is introduced the design principal and operation method of CAD software for vanishing-mould casting process of nodular cast iron pipe. It can raise the design efficiency and precision.介紹了球墨鑄鐵管件消失模鑄造工藝的計算機輔助設(shè)計CAD軟件的設(shè)計原理、操作方法，該CAD軟件可提高消失模鑄造球鐵管件的工藝設(shè)計效率和設(shè)計精度。nodular cast iron pipe更多例句詞組短語短語nodular cast -iron pipe 球墨鑄鐵管unannealed nodular cast iron pipe 鑄態(tài)球墨鑄鐵管centrifugal nodular cast iron pipe 離心球鐵管nodular iron cast pipe 球鐵鑄管centrifugally cast nodular iron pipe 離心球墨鑄鐵管nodular cast iron pipe更多詞組專業(yè)釋義能源科學(xué)技術(shù)球墨鑄鐵管