求助 ASTM A888-15 Standard Specification for Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications 清晰版 作者: liuxilin1215 时间: 2016-10-16 19:15:49
ASTM A888-15 Standard Specification for Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications http://bbs.infoeach.com/thread-116179-1-1.html