Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 195  |  »Ø¸´: 0
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

chensijie

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[½»Á÷] ѧÊõÇ°ÑØ½²×ù---˫ι¤ÒÕ˲ʱҺÏàÀ©É¢Á¬½Ó45MnMoBµØÖÊ×ê¸Ë

ѧÊõÇ°ÑØ½²×ù ÎÒµÄÑо¿¿ÎÌâ¼°³É¹û½éÉÜ


0 Ðò ÑÔ
ÎÒ¹úÑÒÐÄ×ê̽×ê¸ËÊÇÔÚ¸ËÌåÁ½¶ËÓÃÂÝÎÆÁ¬½ÓÁ½¸ö¹«Ä¸½ÓÍ·£¬ÕâÑù¼´Ê¹ÂÝÎÆÉè¼ÆºÏÀí£¬µ«¸ËÌåÂÝÎÆÓëÆäĸ²ÄÏà±ÈÇ¿¶È½µµÍÒ»±¶£¬ÍùÍùÕÛ¶Ïʹʾͷ¢ÉúÔÚ´Ë´¦¡£²ÉÓõÈÀë×Ó»¡º¸»òÕßĦ²Áº¸£¬ÔÚ¸ËÌåÁ½¶Ë¸÷º¸½ÓÒ»¸ö¼ÓºñµÄ¹«Ä¸½ÓÍ·³ÉΪ×ê¸ËÉú²úµÄÒ»¸öеĽṹÐÎʽ¡£µÈÀë×Ó»¡º¸ÔÚ×ê¸Ëº¸½ÓÖÐÄÚ±íÃæÓà¸ß´ó£¬ÇÒÓк¸Áö£¬±ØÐëÓûúе·½·¨Ïû³ý£»Òý»¡ºÍÊÕ»¡´¦º¸·ìÄ򵀮ø¿×½ÏÄÑÇå³ý£»Ò»¸ö½ÓÍ·ÐèÒªº¸Èý´Î²ÅÄÜÍê³É£¬Òò´ËÔÚÉú²úÖÐÓÐÒ»¶¨µÄ¾ÖÏÞÐÔ¡£Ä¦²Áº¸½ÓÍ·ÖкÜÄѱÜÃâ¡°»Ò°ß¡±È±ÏÝ£¬½ÓÍ·ÄÚÍâ±íÃæÓзɱߣ¬ÐèÓûúе¼Ó¹¤·½·¨Çå³ý£»¶øµ±×ê¸Ë½Ï³¤£¬½ÓÍ·¾à¶Ë²¿½ÏԶʱ£¬·É±ßºÜÄÑÇå³ý£¬Õâ¾ÍÏÞÖÆÁËĦ²Áº¸ÔÚµØÖÊ×ê¸ËÖеÄÓ¦Óá£ÖÜ´óÖÐ[1]µÈÈËÔÚ½øÐÐ45MnMoBµØÖÊ×ê¸Ëº¸½Óʱ£¬Ìá³öÁË×ê¸ËÍâµÈÀë×Ó»¡º¸£¨PAW£©ºÍ×ê¸Ë¿×ÄÚÎÙ¼«ë²»¡º¸£¨TIG£©Í¬Ê±½øÐеÄPAW£­TIGÁªº¸·½·¨¡£¸ÃÖÖº¸½Ó¹¤ÒÕÉú²úµÄ×ê¸Ë²»±Ø½øÐк¸½Ó½ÓÍ·µÄ»úе¼Ó¹¤¾ÍÄÜÖ±½ÓͶÈëʹÓ㬺¸½Ó½ÓÍ·¾­£¨620¡æ~640¡æ£©£¬10min»Ø»ð´¦Àí£¬¿¹À­Ç¿¶ÈΪ730~815MPa£¬ÀäÍäÊÔÑéÃæÍä½Ç90¡ã²»ÁÑ¡£µ«ÊǸù¤ÒÕº¸Ç°×¼±¸¹¤×÷¶à¡¢²Ù×÷¸´ÔÓ¡¢²ÎÊý¾«¶ÈÒªÇóÑϸñ¡£
˲ʱҺÏàÀ©É¢£¨TLP£©Á¬½ÓÊǽ«Öмä²ãºÏ½ðÖÃÓÚ×°ÅäºÃµÄ¹¤¼þÖ®¼ä£¬²¢Ê©¼ÓÒ»¶¨µÄѹÁ¦£¬È»ºó¼ÓÈȵ½Á¬½Óζȡ£ÔÚÁ¬½ÓζÈϱ£ÎÂʱ£¬ÒÀ¿¿Öмä²ãÓëĸ²Ä¼äµÄÔªËØÀ©É¢µ¼Ö½ÓÍ··¢ÉúµÈÎÂÄý¹Ì£¬²¢Ëæºó·¢Éú¾ùÔÈ»¯£¬ÐγÉÓëĸ²Ä×éÖ¯¡¢³É·Ö¡¢ÐÔÄÜÏàͬµÄ½ÓÍ·[2]¡£´«Í³µÄTLPÁ¬½Ó¹¤ÒÕ£¬Í¨¹ýÒ»´Î±£Î¹ý³Ì¾Í¿ÉÒÔʵÏÖĸ²ÄµÄÁ¬½Ó¡£³Â˼½Ü[3]ÔÚ¿ª·¢T91ÄÍÈȸֵÄ˲ʱҺÏàÀ©É¢Á¬½Ó¹¤ÒÕ¹ý³ÌÖУ¬Ìá³öÁËÒ»ÖÖеÄÁ¬½Ó¹¤ÒÕÄ£ÐÍ£­Ë«Î¹¤ÒÕÄ£ÐÍ£ºµÈÎÂÄý¹ÌÒÔǰÏȽøÐжÌʱ¸ßμÓÈÈ£¬È»ºóÔÙ½µµ½Á¬½ÓζȽøÐеÈÎÂÄý¹ÌºÍ¾ùÔÈ»¯¡£
±¾ÎIJÉÓõ¥Îº¸½Ó¹¤ÒÕºÍ˫κ¸½Ó¹¤ÒÕ½øÐÐ45MnMoBµØÖÊ×ê¸ËµÄ˲ʱҺÏàÀ©É¢Á¬½Ó£¬Ñо¿ÁËÁ½ÖÖº¸½Ó¹¤ÒÕϽÓÍ·µÄÐÔÄܺÍ×éÖ¯¡£
1 ÊÔÑé²ÄÁÏÓë·½·¨
ÊÔÑé²ÄÁÏΪ¦Õ71mm¡Á5mmµÄ45MnMoBµØÖÊ×ê¸Ë£¬Öмä²ãºÏ½ðΪ×ÔÖ÷ÑÐÖÆµÄÌú»ù·Ç¾§²­´ø[4]£¬Æä»¯Ñ§³É·Ö£¨ÖÊÁ¿·ÖÊý£¬%£©Îª£º56 Fe£¬33 Ni£¬3 Cr£¬5 Si£¬3 B£¬ÈÛµãΪ1090~1120¡æ£¬²­´øºñ¶ÈΪ60¦Ìm¡£
º¸½ÓÊÔÑé²ÎÕÕÎÄÏ×[5]½øÐУ¬º¸½Ó¹¤ÒÕ²ÎÊý¼û±í1¡£º¸ºó¶Ôº¸½Ó½ÓÍ·½øÐÐ650¡æ£¬5minµÄ»Ø»ð´¦Àí£¬ÒÔÏû³ýº¸½ÓÓ¦Á¦¡¢¸ÄÉÆ×éÖ¯¡¢Ìá¸ßÐÔÄÜ¡£ÒÀÕÕ¡¶º¸½Ó½ÓÍ·À­ÉìÊÔÑé·½·¨¡·GB2651£­89±ê×¼ºÍ¡¶º¸½Ó½ÓÍ·ÍäÇú¼°Ñ¹±âÊÔÑé·½·¨¡·GB2653-89±ê×¼£¬½øÐÐÊÒÎÂÀ­ÉìºÍÍäÇúÊÔÑé¡£²ÉÓÃɨÃèµç¾µ£¨SEM£©ºÍµç×Ó̽Õ루EPMA£©¹Û²ì½ÓÍ·×éÖ¯ÒÔ¼°·ÖÎö½ÓÍ·ÇøºÏ½ðÔªËØµÄ·Ö²¼Çé¿ö¡£
±í1 TLPÁ¬½Ó¹¤ÒÕ²ÎÊý
Table 1 Parameters of TLP bonding
¹¤ÒÕ        ζÈT/¡æ        ʱ¼ät/min        ѹÁ¦P/MPa
        T1        T2        t1        t2       
1        1250        2        9
2        1230        3        9
3        1250        1230        1        2        9
2 ÊÔÑé½á¹ûÓë·ÖÎö
2.1½ÓÍ·ÐÔÄÜ
ͼ1ΪµØÖÊ×ê¸ËTLPÁ¬½ÓºóµÄ½ÓÍ·ÐÎò¡£¿ÉÒÔ¿´³ö£¬²ÉÓÃTLPÁ¬½Ó¼¼Êõ»ñµÃµÄº¸·ìÄÚÍâ±íÃæÎÞÓà¸ß¡¢³ÉÐι⻬ƽÕû¡¢ÎÞĦ²Áº¸Ê±µÄ·É±ßºÍµÈÀë×Óº¸µÄº¸Áö¡¢ÎÞÐè»úе¼Ó¹¤¼´¿ÉÖ±½ÓʹÓá£

ͼ1 µØÖÊ×ê¸ËTLPÁ¬½Óº¸·ìµÄºê¹ÛÐÎò
Fig.1 TLP bonded joint of geological drill pipe
²»Í¬º¸½Ó¹¤ÒÕÏ»ñµÃ½ÓÍ·µÄÁ¦Ñ§ÐÔÄÜÈç±í2Ëùʾ¡£±íÖл¹ÁгöÁË×ê¸Ëº¸½Ó½ÓÍ·¼¼ÊõÒªÇó[1]¡£Óɱí¿ÉÒÔ¿´³ö£¬ 1230¡æµ¥Îº¸½Ó¹¤ÒÕ»ñµÃ½ÓÍ·¿¹À­Ç¿¶ÈµÍÓÚ1250¡æµ¥Îº¸½Ó¹¤ÒÕ£¬µ«Á½ÕߵĽÓÍ·ËÜÐÔ¶¼ºÜ²î£»1250¡æ-1230¡æË«Îº¸½Ó¹¤ÒÕ»ñµÃµÄ½ÓÍ·¿¹À­Ç¿¶È¡¢ÍäÇúÐÔÄܾù¸ßÓÚµ¥Îº¸½Ó¹¤ÒÕ£¬²¢ÇÒ´ïµ½×ê¸Ëº¸½Ó½ÓÍ·µÄ¼¼ÊõÒªÇó¡£ÓëPAW£­TIGÁªº¸¹¤ÒÕÏà±È£¬TLPÁ¬½Ó¹¤ÒÕ¿É»ñµÃ¸ü¸ßÖÊÁ¿µÄ½ÓÍ·¡£
±í2 ½ÓÍ·Á¦Ñ§ÐÔÄÜ
Table 2 Mechanical properties of TLP bonded joints
¹¤ÒÕ        ¿¹À­Ç¿¶È¦Òb /MPa        ÍäÇú½Ç¦È/(¡ã)
1        880        0
2        785        0
3        890        180
×ê¸Ëº¸½Ó¼¼ÊõÒªÇó        >700        ¡Ý90
2.2½ÓÍ·×éÖ¯
ͼ2Ϊ²ÉÓò»Í¬¹¤ÒÕº¸½Ó45MnMoB×ê¸ËµÄ½ÓÍ·×éÖ¯¡£¿ÉÒÔ¿´³ö£¬ÔÚÁ½ÖÖº¸½Ó¹¤ÒÕÏ£¬º¸·ìÇø¾§Á£ÒÑʵÏÖ¿ç½çÃæÁ¬ÐøÉú³¤£¬º¸·ìÇø×éÖ¯Óëĸ²Ä×éÖ¯Ïàͬ£¬¶¼Îª»Ø»ðË÷ÊÏÌ壬Òò´Ëº¸·ì¾ßÓнϸߵÄÇ¿¶È¡£µ«ÔÚ²»Í¬µÄº¸½Ó¹¤ÒÕÏ£¬º¸·ì´¦²úÉúÁ˲»Í¬µÄȱÏÝ£¨Í¼ÖмýÍ·Ëùʾ£©£¬1250¡æº¸½Ó½ÓÍ·×éÖ¯ÖгöÏÖÁËÊ÷֦״µÄÒìÖÊÏ࣬1230¡æº¸½Ó½ÓÍ·×éÖ¯ÖгöÏÖÁË¿ÅÁ£×´ÒìÖÊÏ࣬¶ø1250¡æ£­1230¡æº¸½Ó½ÓÍ·ÖÐÎÞÒìÖÊÏàÉú³É£¬½ÓÍ·½öÓÐÉÙÁ¿µÄϸС¿Õ¶´¡£ÁíÍ⣬1250¡æº¸½Ó×éÖ¯±È1230¡æº¸½Ó×é֯ϸС£¬Õâ˵Ã÷ÔÚ1230¡æ¡«1250¡æÖ®¼ä½øÐÐ45MnMoBº¸½Ó£¬º¸·ì¾§Á£³¤´óÖ÷ÒªÊÜʱ¼äÓ°Ïì¡£

(a)        ¹¤ÒÕ1

(b)¹¤ÒÕ2

              (c) ¹¤ÒÕ3
ͼ2  45MnMoB×ê¸Ë˲ʱҺÏàÀ©É¢º¸×éÖ¯
Fig.2 microstructures of 45MnMoB drill pipe joint by TLP bonding
¶ÔÈýÖÖ¹¤ÒÕϽÓÍ·ÇøµÄȱÏݽøÐгɷÖÏßɨÃè¡£½á¹û±íÃ÷£¬ÔÚµ¥Îº¸½Ó¹¤ÒÕÏÂFe¡¢Mn¡¢CrÔÚÕû¸öº¸½Ó½ÓÍ··Ö²¼¾ùÔÈ£¬Ë«Îº¸½Ó¹¤ÒÕÏÂFe¡¢Mn¡¢Mo¡¢Ni¡¢Cr¡¢SiÔÚÁ¬½ÓÇø¾ùÔÈ·Ö²¼¡£Í¼2aÖУ¬ÒìÖÊÏàΪMoBx´àÐÔÏࣻ½çÃæ´¦ÎªCO2·´Ó¦ÐÍÆø¿×¡£Í¼2bÖУ¬ÒìÖÊÏàΪ£¨NiSi£©¹ÌÈÜÌ壬½çÃæ´¦ÎªCO2·´Ó¦ÐÍÆø¿×¡£Í¼2c¿Õ¶´ÄÚÓÐÉÙÁ¿CO2·´Ó¦ÐÍÆø¿×¡£
ÔÚ±¾ÊÔÑéÌõ¼þÏ£¬ÓÉÓÚº¸·ì´¦´æÔÚȱÏÝ£¨´àÐÔÏà¡¢¹ÌÈÜÌåºÍ¿Õ¶´£©£¬½µµÍÁ˺¸·ìµÄº¸ºÏÂÊ£¬º¸·ìÇ¿¶ÈµÍÓÚĸ²ÄÇ¿¶È¡£ÓÉÓÚ±£ÎÂʱ¼ä¶Ì£¬¾§Á£Î´³¤´ó£¬Òò´Ë1250¡æº¸½Ó½ÓÍ·µÄ¿¹À­Ç¿¶È¸ßÓÚ1230¡æº¸½Ó½ÓÍ·Ç¿¶È¡£µ¥Îº¸½Ó¹¤ÒÕº¸·ìÇøµÄ´Ö´óÒìÖÊÏà³ÉΪº¸·ìʧЧµÄÁÑÎÆÔ´£¬¹Êº¸·ìËÜÐԲ¶øË«Îº¸½Ó¹¤ÒÕÎÞÒìÖÊÏàÉú³É£¬½öÓÐÉÙÁ¿µÄϸС¿Õ¶´£¬Òò´Ëº¸·ìËÜÐԸߡ£
3 ÌÖÂÛ
TLPÁ¬½ÓÖвÉÓÃ˫κ¸½Ó¹¤ÒÕ[3]£¬ÀûÓöÌʱ¸ßκÍÁ¬½ÓζÈÖ®¼äµÄ¹ýÀä¶ÈʹҺÏà·¢Éú²»Æ½ºâ½á¾§£¬¸Ä±äÁËÒº¹Ì½çÃæ£¬Ïû³ýÁËÆ½ºâ½á¾§²úÉúµÄƽֱÁ¬½Ó½çÃæ¡£±¾ÎÄÔÚ½øÐÐÁË45MnMoB×ê¸ËµÄTLPÁ¬½ÓʱȴµÃ³öÁËÓë³Â˼½Ü²»Í¬µÄÊÔÑé½á¹û¡£Á½ÖÖº¸½Ó¹¤ÒÕ»ñµÃµÄº¸·ìÇø¶¼²»´æÔÚÁ¬½Ó½çÃæ£¬º¸·ì×éÖ¯Óëĸ²Ä×éÖ¯Ïàͬ£¬µ«Êǵ¥Îº¸½Ó¹¤ÒÕÉú³ÉÁËÒìÖÊÏ࣬˫κ¸½Ó¹¤ÒÕÎÞÒìÖÊÏà¡£ÔÚ45MnMoB×ê¸ËµÄTLPÁ¬½Ó¹ý³ÌÖУ¬²ÉÓÃÁ˵ÍÈÛµãµÄ·Ç¾§Ì¬½ðÊô²­´ø×÷ΪÖмä²ã£¬ÆäÈÛ»¯·¶Î§Îª1090~1120¡æ¡£Á½ÖÖº¸½Ó¹¤ÒÕµÄÁ¬½ÓζȾùÔ¶Ô¶¸ßÓÚÖмä²ãµÄÈÛ»¯ÉÏÏÞ£¬¹ýÈȶȳ¬¹ý100¡æ£¬Òò´Ë¶ÔÓÚÒºÏàÖмä²ãµÄÄý¹Ì¾Í²»´æÔÚ¹ýÀä¶È¡£
ÔÚ¸ÖµÄTLPÁ¬½ÓÖУ¬ÓÉÓÚ½µÈÛÔªËØ£¨B¡¢Si£©µÄÀ©É¢Ê¹Òº¹Ì½çÃæÇøµÄ³É·ÖºÍÈ۵㷢Éú±ä»¯£¬´Ó¶ø·¢ÉúµÈÎÂÄý¹Ì¶øÊµÏÖÒ±½ð½ÓºÏ¡£´ÓB/Fe¡¢B/Ni¶þÔªÏàͼ¿´[6]£¬ÊÒÎÂÏÂBÔÚFe¡¢NiÖеÄÈܽâ¶È¼¸ºõΪÁ㣬¹ýÁ¿µÄB½«ÒÔ»¯ºÏÎïÐÎʽ´æÔÚ¶øÓ°ÏìÁ˽ÓÍ·ÐÔÄÜ¡£Òò´Ë£¬±£Ö¤½µÈÛÔªËØ³ä·ÖÀ©É¢ÖÁĸ²Ä£¬Ê¹ÆäÔÚ½ÓÍ·ÇøµÄŨ¶È½µÖÁ×ã¹»µÍ£¬²ÅÄܽµµÍ»¯ºÏÎïÏàµÄ²»ÀûÓ°Ïì¡£Ñо¿±íÃ÷£¬¶Ô̼¸Ö¶øÑÔ£¬º¸½Ó¼ÓÈȹý³ÌÖÐÌúËØÌ壭°ÂÊÏÌåµÄ×é֯ת±äʱ¼ä¼«¶Ì£¬Ö»Òª¼ÓÈÈÉÔ³¬¹ýAc3µã£¬Ä¸²Ä»ù±¾ÉÏÈ«²¿Îª°ÂÊÏÌå¡£Òò´Ë£¬Á½ÖÖº¸½Ó¹¤ÒÕÏ£¬45MnMoB×ê¸ËÁ¬½ÓʱµÄ×éÖ¯¶¼Îª°ÂÊÏÌ壬Æä¶ÔºÏ½ðÔªËØµÄÀ©É¢×÷ÓÃÊÇÏàͬµÄ¡£Á¬½ÓζÈϱ£Î£¬µÈÎÂÄý¹Ì·¢Éú£¬½ÓͷʵÏֽӺϡ£ÔÚËæºóµÄÀäÈ´¹ý³ÌÖУ¬ÓÉÓÚÀäÈ´·½Ê½µÄ²»Í¬£¬ÒìÖÊÏàµÄÉú³ÉÒ²²»Í¬¡£1250¡æÁ¬½ÓºóÀäÈ´£¬³É·Ö½çÃæ´¦Î¶ÈÌݶȴ󣬴àÐÔÏàÓÅÏÈÉú³É£»1230¡æÁ¬½ÓºóÀäÈ´£¬³É·Ö½çÃæ´¦Î¶ÈÌݶȱäС£¬Ö»ÄÜÐγɹÌÈÜÌ壻¶ø1250¡æ£­1230¡æË«Îº¸½Ó¹¤ÒÕ£¬µÚÒ»´Î½µÎ¹ý³ÌÖУ¬ÓÉÓÚζÈÌݶÈС£¬½µÈÛÔªËØÔÚ°ÂÊÏÌåÄÚ´¦ÓÚÒ»ÖÖÎȶ¨µÄ·Ö²¼×´Ì¬£¬ÒìÖÊÏà½ÏÄÑÐγɣ»µÚ¶þ´Î½µÎÂʱ£¬ºÏ½ðÔªËØÒÑÔÚ½ÓÍ·Çø¾ùÔÈ·Ö²¼£¬Î´ÓÐÐκ˵㡣Òò´Ë£¬ÎÒÃÇÈÏΪ£¬Ë«Îº¸½Ó¹¤ÒÕµÄÖ÷Òª×÷ÓÃÔÚÓÚ±ÜÃâ´àÐÔÏàµÄÐγɻòÕß³¤´ó£¬¶ø²»ÊDZ£Ö¤ÒºÌ¬Öмä²ã·¢ÉúµÈÎÂÄý¹Ì¡£
20¸Ö¹ÜµÄTLPÁ¬½ÓÖУ¬½ÓÍ·ÖÐδ·¢ÏÖCO2Æø¿×[5]£¬¶øÔÚ45MnMoBÖÐ̼ºÏ½ð¸ÖÁ¬½Óʱȴ³öÏÖÁËCO2Æø¿×¡£ÕâÊÇÓÉÓÚ45MnMoBµÄ̼º¬Á¿Ô¶Ô¶¸ßÓÚ20¸Ö£¬ÔÚ¿ª·ÅµÄ»·¾³Ï½øÐк¸½Ó£¬ÆäÑõ»¯Ç÷ÊÆ´ó´óÌá¸ß£¬º¸½Ó¹ý³ÌÖоͻáÐγɴóÁ¿µÄCO2´æÔÚÓÚҺ̬Öмä²ãÄÚ¡£Ëæ×ŵÈÎÂÄý¹ÌºÍ¾ùÔÈ»¯µÄ½øÐУ¬²úÉúµÄCO2ÆøÌåÒ»²¿·ÖÊܺ¸½ÓѹÁ¦µÄ×÷Óñ»Åųý½ÓÍ·Í⣬һ²¿·ÖÆøÌå»á²ÐÁôÔÚ½ÓÍ·ÄÚÐÎ³ÉÆø¿×ºÍ¿Õ¶´£¬Ó°Ïì½ÓÍ·ÐÔÄÜ¡£Ñо¿±íÃ÷[7]£¬¼Óѹ¿É¸ÄÉÆÈóʪÐÔ£¬Í¬Ê±¼õÉÙ½çÃæ¿Õ¶´ÊýÁ¿Óë¿Õ¶´Ìå»ý¡£¿¼Âǵ½µØÖÊ×ê¸Ë¶Ô½ÓÍ·ÇøµÄ³ß´çÓм¼ÊõÒªÇ󣬲»Äܵ¥´¿µÄÔö´óѹÁ¦À´Ïû³ý¿Õ¶´¡£Òò´ËÈçºÎÉè¼ÆÊ©Ñ¹ÐÎʽ£¬Ïû³ý45MnMoB½ÓÍ·Çø¿Õ¶´£¬Óдý½øÒ»²½µÄÑо¿¡£
4 ½áÂÛ
£¨1£©²ÉÓÃ˲ʱҺÏàÀ©É¢Á¬½Ó¼¼Êõ¿ÉÒÔÍê³É45MnMoBµØÖÊ×ê¸ËµÄº¸½Ó£¬½ÓÍ·³ÉÐκã¬ÎÞĦ²Áº¸µÄ·É±ßºÍµÈÀë×Óº¸µÄº¸Áö£¬ÐÔÄÜ´ïµ½×ê¸Ëº¸½Ó½ÓÍ·¼¼ÊõÒªÇ󣬲¢ÇÒ³¬¹ýÁËPAW-TIGÁªº¸½ÓÍ·ÐÔÄÜ¡£
£¨2£©Á½ÖÖº¸½Ó¹¤ÒÕ¾ù¿É»ñµÃºÍĸ²ÄÏàͬµÄ×éÖ¯£¬µ«ÊÇ˫κ¸½Ó¹¤ÒÕ¿ÉÒÔÏû³ý´àÐÔÏ࣬Ìá¸ß½ÓÍ·µÄº¸ºÏÂÊ¡£


»¶Ó­Ö¸µ¼

[ Last edited by caucdenis on 2007-7-26 at 14:56 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

Ò»·Ö¸ûÔÅÒ»·ÖÊÕ»ñ¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ chensijie µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏר˶µ÷¼Á +9 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 10/500 2026-04-07 22:48 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 363Çóµ÷¼Á +9 zh096 2026-04-04 9/450 2026-04-07 21:51 by 418490947
[¿¼ÑÐ] 071000ÉúÎïѧ£¬Ò»Ö¾Ô¸ÉîÛÚ´óѧ296·Ö£¬Çóµ÷¼Á +12 TIckLw 2026-04-06 13/650 2026-04-07 20:34 by lijunpoly
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ÓÂÔ¶¿â°®314 2026-04-06 3/150 2026-04-07 11:15 by hugr
[¿¼ÑÐ] ¿¼Ñе÷¼Á +7 15615482637 2026-04-04 7/350 2026-04-06 22:56 by chenzhimin
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õij211 0703»¯Ñ§×Ü·Ö339Çóµ÷¼Á +7 Íí·ç²»Íí 2026-04-04 7/350 2026-04-06 14:06 by houyaoxu
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-05 4/200 2026-04-06 12:29 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +7 ´ó²öС×Ó 2026-04-01 8/400 2026-04-05 21:19 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +6 Ò»ÑùYWY 2026-04-05 6/300 2026-04-05 20:30 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] ÇóÉúÎïѧѧ˶µ÷¼Á¡ª¡ª364·Ö +7 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 7/350 2026-04-04 22:49 by zhyzzh
[¿¼ÑÐ] 323Çóµ÷¼Á +8 Àî¼ÑÀÖ1 2026-04-04 8/400 2026-04-04 22:26 by hemengdong
[¿¼ÑÐ] 282µç×ÓÐÅÏ¢0854ר˶µ÷¼Á +4 202451007219 2026-04-02 6/300 2026-04-04 21:55 by laoshidan
[¿¼ÑÐ] ÔõôɾÌû×Ó°¡ +3 ·ìêØ1000 2026-04-04 3/150 2026-04-04 14:20 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 0710ÉúÎïѧ336·ÖÇóµ÷¼Á +6 kiyy 2026-04-01 8/400 2026-04-04 10:10 by kiyy
[¿¼ÑÐ] 338Çóµ÷¼Á +7 êɹ¦? 2026-04-03 7/350 2026-04-03 16:46 by wxiongid
[¿¼ÑÐ] 085600ר˶²ÄÁÏÓ뻯¹¤348·ÖÇóµ÷¼Á +10 ÉÏѧÀ²£¡ 2026-04-01 11/550 2026-04-03 14:13 by °ÙÁéͯ888
[¿¼ÑÐ] Çóµ÷¼Á +7 Aniyaio 2026-04-02 7/350 2026-04-02 16:42 by zzsw+
[¿¼ÑÐ] 0856³õÊÔ324·ÖÇóµ÷¼Á +6 ÏëÉÏѧÇóµ÷ 2026-04-01 6/300 2026-04-02 11:42 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§¹¤³Ì£¨×¨Ë¶£©-Êý¶þÓ¢¶þ406·Ö-Çóµ÷¼Á +5 Ïô󻯹¤ 2026-04-01 5/250 2026-04-02 10:03 by jp9609
[¿¼ÑÐ] 292Çóµ÷¼Á +17 ľ³æer12138 2026-04-01 17/850 2026-04-01 21:37 by Æß¶È²»ÐÅÈÎ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û