› 文章› 技术

ASTM A74-09 Standard Specification for Cast Iron Soil Pipe and Fittings

  leunghb ·  2009-12-09 07:41  ·  55874 次点击
ASTMA74-09StandardSpecificationforCastIronSoilPipeandFittings
[attach]39169[/attach]
标准手册, a74, standard, specification, fittings

1 条回复

271698644  2013-06-15 16:08
谢谢分享，很有用的资料

 回复

你需要  登录  或  注册  后参与讨论！

Copyright © 2020 All Rights Reserved. 仪器信息网(cncal.com) 版权所有
GMT+8, 2024-04-26 11:41, Processed in: 0.022651 (s)