| ²é¿´: 288 | »Ø¸´: 1 | ||
ÇàɽÇïˮгæ (³õÈëÎÄ̳)
|
[ÇóÖú]
Çë´óÉñ°ïÎÒÕÒÕÒÕâÆªÎÄÏ×£¬Ð»Ð»
|
| E. El-kashif, M. Morsy and H. Abd El-Alim; Dissimilar Friction Stir Spot Welding of Aluminum, Steel and Brass Alloys, Vol. 57, No. 2, pp. 149 - 165, Faculty of Engineering - Cairo University, April, 2010 |
» ²ÂÄãϲ»¶
¶þ±½¼×ͪºÏ³É
ÒѾÓÐ1È˻ظ´
Çó½ÌÁÚÂÈõ£ÂÈÔÚÂÈ»¯Ð¿´ß»¯¼Á×÷ÓÃÏÂÓë¶ÔÂȱ½°··´Ó¦Äܵõ½Ê²Ã´²úÎï
ÒѾÓÐ1È˻ظ´
»úе¹¤³ÌÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ104È˻ظ´
211´óѧ-£¨µçÆø¡¢¾øÔµµÈ·½Ãæ2026ר²©ÕÐÉú»¹ÓÐÒ»¸öÃû¶î
ÒѾÓÐ2È˻ظ´
ÀÏÄк¢¼Æ»®2026Äê¶Á²©ÉêÇë
ÒѾÓÐ3È˻ظ´
Î÷ÄϽ»Í¨´óѧ2026ÄêµçÆø¹¤³ÌѧԺµçÆø¹¤³Ì²©Ê¿ÕÐÉú
ÒѾÓÐ13È˻ظ´
¿¼Ñи´ÊÔµ÷¼Á
ÒѾÓÐ0È˻ظ´
¸÷λ´óÀУ¬ÃæÉÏÏîĿԤËã¶àÉÙºÏÊÊ£¿Ô¤ËãÓÐÓÃÂð£¿
ÒѾÓÐ21È˻ظ´
¹¤Ñ§085800Äܶ¯×¨Ë¶£¬³õÊÔ307·ÖÇóµ÷¼Á£¬Âú×ãBÇø¹ú¼ÒÏß
ÒѾÓÐ1È˻ظ´
ÃæÉϲÎÓëÈËÔ±ÖØÒªÂð£¿ÕÒ²»µ½²ÎÓëÈË
ÒѾÓÐ5È˻ظ´
Öйú¿Æ¼¼´óѧºË¿ÆÑ§¼¼ÊõѧԺ¹¤³Ì²©Ê¿¸´ÊԵľÑé
ÒѾÓÐ0È˻ظ´
ÇàɽÇïË®
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2
- Ìû×Ó: 13
- ÔÚÏß: 42.5Сʱ
- ³æºÅ: 2301794
- ×¢²á: 2013-02-26
- רҵ: ½ðÊô²ÄÁϱíÃæ¿ÆÑ§Ó빤³Ì
2Â¥2015-12-03 13:31:32













»Ø¸´´ËÂ¥