sewer n.[C] 1.下水道,阴沟 2.裁缝师 v.[T] 用下水道排,安下水道于 sewer gas 【医】 阴沟秽气 manhole n.(下水道,排水沟,锅炉等可容人进去检修的)检修孔,人孔 sanitary adj. 1. 卫生的,环境卫生的,公共卫生的 2. 清洁的,卫生的 phyto sanitary 植物检疫 We abbr. 1.Weber number 韦伯数...
美 英 un.生活污水窨井;污水管道窑井 英汉 un. 1. 生活污水窨井 2. 污水管道窑井
Manhole covers: Product Name Manhole cover/cast iron manhole cover/cast iron grate Material Ductile iron GGG500/7,Gray iron,etc Dimensions As your demands Surface bitumen/epoxy painting/etc /or as your request Load capacity A15,B125,C2...
Supplier Homepage Products Metal Fabrication/Welding Parts Stainless Steel Manhole Cover Sewer Rainwater and Sewage Cover Plate Stainless Steel Manhole Cover Stainless Sanitary Manway Related Categories Replacement Manhole Cover Beautiful Manhole Cover Ductile Iron...
Typical Installation detail showing an inside manhole drop using a Drop Bowl and Pipe Supports with the optional Channel System. Inside Drop Bowl Controls the drop of influent inside a sanitary manhole or wet well.read more Stainless Steel Pipe Brackets ...
Water Utility staff is performing the manhole inspections to identify additional rehabilitation needs. Service contracts were developed and firms selected to perform cured-in-place pipe lining. Through the service contracts the Water Utility has cleaned and televised 35 miles of sanitary sewer and ...
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Sewerage Utilit Manhole Cover Frame and Cover Sanitary Sewerdrain Cover, Find Details and Price about Manhole Manhole Cover from Sewerage Utilit Manhole Cover Frame and Cover Sanitary Sewerdrain Cover - Anhui Feilong New Material Co., Ltd.
The groove is so located as to cause the O-ring to engage the flat bearing surface of a conventional manhole cover frame. A complete seal against storm water is afforded.JACK M. MEYER