| ²é¿´: 892 | »Ø¸´: 9 | ||||
| ¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û8´Î£¬×÷Õßzhangtl925Ôö¼Ó½ð±Ò 6.2 ¸ö | ||||
[×ÊÔ´]
¡¾×ÊÔ´¡¿Development of grade X120 line pipe
|
||||
| Development of high strength material and pipe production technology for grade X120 line pipe |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
¹úÍâרҵµç×ÓÊé |
» ²ÂÄãϲ»¶
¼±Ðèµ÷¼Á
ÒѾÓÐ8È˻ظ´
É격/¿¼²©
ÒѾÓÐ4È˻ظ´
»¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô
ÒѾÓÐ37È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ11È˻ظ´
260Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬320Çóµ÷¼Á
ÒѾÓÐ19È˻ظ´
304Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
Ç󲩵¼£üÉúÎïÖÊ»ù¶à¿×̼/³¬¼¶µçÈÝ·½Ïò£¬ÒÑÓÐÏà¹Ø³É¹û£¬Ñ°ÄÜÔ´²ÄÁÏ/̼²ÄÁÏ·½ÏòÀÏʦ
ÒѾÓÐ3È˻ظ´
¶þ±½¼×ͪËáÀàÑÜÉúÎï
ÒѾÓÐ6È˻ظ´
½ÓÊÜÈκε÷¼Á
ÒѾÓÐ4È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
¡¾Êé¼®¡¿¡¶Handbook of pharmaceutical generic Development¡·
ÒѾÓÐ15È˻ظ´
»ª¿ÆÔìÉñ£º¡°offerµÛ¡±ÄÐÉúÌ·³¬ÎÄÄõ½12¼ÒÃûÆó¼ÓÃ֪ͨ
ÒѾÓÐ16È˻ظ´
¡¾Ô´´¡¿¡¶Journal of Hydrology¡·ÔÙ´Îʧ°Ü...
ÒѾÓÐ36È˻ظ´
¡¾°æÎñ¡¿°ëµ¼Ìå½û´ø¿í¶ÈÓëenergy of the free exciton
ÒѾÓÐ13È˻ظ´
2Â¥2011-04-04 18:45:37
3Â¥2011-04-04 18:49:50
martensite8321
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 8835.5
- Ìû×Ó: 820
- ÔÚÏß: 411.5Сʱ
- ³æºÅ: 779637
4Â¥2011-04-17 15:10:15
7Â¥2011-11-13 21:47:31
¼òµ¥»Ø¸´
sxping5Â¥
2011-04-18 12:32
»Ø¸´
ÈýÐÇºÃÆÀ 



feiyuan35316Â¥
2011-11-13 21:46
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
dasyzhang8Â¥
2011-11-29 13:00
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
wpca9Â¥
2012-11-11 01:58
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥£¡
wwei200210Â¥
2012-11-11 11:14
»Ø¸´
ÎåÐÇºÃÆÀ ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡













»Ø¸´´ËÂ¥
20