灰口铸铁管 meaning in English
gray cast iron pipe (cip)
grey cast-iron pipe
Examples
- Soft mechanical joint grey cast iron pipe
柔性机械接口灰口铸铁管 - Gray iron castings for pipe fittings
灰口铸铁管件 - Gray iron castigs for pipe fittings
灰口铸铁管件 - Depend on the invalidation of the current network ' s statistic ; this thesis selected the gray cast iron pipes as the main object to research
根据对目前国内管网失效情况的统计，本文确定灰口铸铁管管壁强度可靠度作为主要研究对象。 - We find that the cast - iron pipe is only mildly corrosive and the indoor pipeline is just rust - eaten , but the seamless steel pipe corrodes badly
结果表明：主干线灰口铸铁管整体状况良好，只有局部轻度腐蚀；庭院无缝钢管腐蚀较严重；户内管道大多存在不同程度的锈蚀。