can i ask question/? what is 變分法?

what software is for hydraulic or pneumatic system stress analysis? CFD?

所有跟帖： 

• 回複：can i ask question/? what is 變分法? -任我為- ♂ (485 bytes) () 06/14/2009 postreply 17:39:41

• 沒學過，數學就學到了定積分. xiexie. -jennifer2007- ♀ (0 bytes) () 06/14/2009 postreply 19:08:42

• 回複：can i ask question/? what is 變分法? -liumech- ♂ (258 bytes) () 06/14/2009 postreply 18:08:23

• for designing piping and tubing layout along with its supporting -jennifer2007- ♀ (72 bytes) () 06/14/2009 postreply 18:49:24

• 回複：for designing piping and tubing layout along with its support -任我為- ♂ (40 bytes) () 06/14/2009 postreply 20:11:23

• nope, just design thermal power plant -jennifer2007- ♀ (0 bytes) () 06/14/2009 postreply 20:43:12