標(biāo)題: ASTM F 1675-2003 涵管,雨水管和其他埋設(shè)導(dǎo)管用塑料管的使... [打印本頁] 作者: 兌水 時間: 2009-12-2 05:40 標(biāo)題: ASTM F 1675-2003 涵管,雨水管和其他埋設(shè)導(dǎo)管用塑料管的使... F1675-03 Standard Practice for Life-Cycle Cost Analysis of Plastic Pipe Used for Culverts, Storm Sewers, and Other Buried Conduits
