corrugated culvert
... corrugated iron metal 波纹铁皮 corrugated-metal pipe culvert 波纹管涵 corrugated?metal?gasket 波纹金属垫片 ...
基于24个网页-相关网页
... corrugated surface 波纹曲面 corrugated culvert 波纹管涵 corrugated bar 波纹钢筋,竹节钢筋...
基于22个网页-相关网页
钢波纹管涵 YTHG ; steel corrugated pipe culvert
金属波纹管涵 QJBWGH
波纹涵管 YTHG
金属波纹涵管 WYHG
波纹钢管涵洞 corrugated steel culvert
结合繁五线施工实际对钢波纹管涵的施工工艺和技术要求进行了探讨。
Combined with the construction practice of Fanwu Highway, the paper introduced the construction technology and technical requirements of steel corrugated pipe culvert.
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