ASTM D1785-04聚氯乙烯塑料管.40,80及120號表
Standard Specification for
Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80,
and 1201
ASTM D1785-04聚氯乙烯塑料管.40,80及120號表.pdf
115.32 KB, 下載次數: 3, 下載積分: 金幣 -1
| 歡迎光臨 計量論壇 (http://www.dy313.com/) | Powered by Discuz! X3.4 |