High - density polyethylene ( HDPE ) double - wall corrugated pipe is a new type of pipe with excellent performance.

高密度聚乙烯 ( HDPE ) 双壁波纹管是一种新型管材,具有优良的管道性能.

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Helical - corrugated pipe can deliver more sediment with power input than either standard corrugated or plain pipe.

螺旋皱纹管与标准皱纹管或平整面的管道相比较,可以输送更多的泥沙.

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This sewage pipeline uses HDPE double - wall corrugated pipe, gravel stratum foundation and U - type rubber washer joint.

该污水管采用HDPE双壁波纹管, 砂砾垫层基础,U型橡胶圈接口.

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The metal corrugated pipe culverts have more advantage than normal concrete culvert especially in high - cold area.

特别是在寒区工程中,应用波纹管涵洞更显其优越性.

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Revolving shell details including - way union, four - way union, corrugated pipe, corrugated sleeve and automobile axle housings etc.

回转壳体制件,如三通(四通)管接头、自行车中轴 、 波纹管 、 波形套、汽车桥壳等,广泛用于机械、电子、航空航天、交通运输等部门.

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By processing constraints than spiral corrugated pipe, the one - tube length is usually shorter.

受加工方式制约,较之螺旋形波纹管, 其单管长度通常较短.

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