几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量
(
http://www.dimcax.com/hust/index.php
)
-
ISO standards
(
http://www.dimcax.com/hust/forumdisplay.php?f=7
)
- -
annubar pito
(
http://www.dimcax.com/hust/showthread.php?t=20230
)
huangyhg
2009-09-05 06:37 PM
annubar pito
annubar / pitot
does anyone out there have access to iso 3966 1997 or later that can give the formulae for calculating flow rate frmom the above beastys.
所有的时间均为
北京时间
。 现在的时间是
11:51 PM
.
