dbu½ºð¤¼ÁµÄ³É±¾Ð§Òæ·ÖÎöÓëÊг¡¾ºÕùÁ¦ÆÀ¹À
dbu½ºð¤¼ÁµÄ³É±¾Ð§Òæ·ÖÎöÓëÊг¡¾ºÕùÁ¦ÆÀ¹À
×÷ÕߣºÀ£¬²ÄÁÏ¿ÆÑ§Ó빤³Ìרҵ³öÉí£¬´ÓÒµ½ºð¤¼ÁÐÐҵʮÓàÄ꣬ÏÖΪij´óÐÍ»¯¹¤ÆóÒµÑз¢²¿¸ºÔðÈË¡£
Ò»¡¢ÒýÑÔ£º´ÓÒ»¿é´Éש˵Æð
¼ÇµÃÈ¥ÄêÎÒ¼Ò×°ÐÞµÄʱºò£¬ÎÒÀÏÆÅ·ÇÒª×Ô¼ºÑ¡´Éש½º¡£¹äÁËÕûÕûÒ»Ì콨²ÄÊг¡£¬ºóËýÖ¸×ÅÒ»¿îÌù×Å¡°¸ß·Ö×Ó¾ÛºÏÎï¸ÄÐÔ¡±µÄ´Éש½ºÎÊÎÒ£º¡°Õâ¸ö¹ó£¬µ«¾ÝËµÌØ±ðÀο¿£¬Öµ²»ÖµµÃÂò£¿¡±ÎÒµ±Ê±ÐÄÀï¾ÍÒ»¸öÄîÍ·¡ª¡ªÕâ²»¾ÍÊÇÎÒÃǹ«Ë¾Ö÷ÍÆµÄdbu½ºð¤¼ÁÂ
dbu£¬È«³Ædicyclohexylurea£¨¶þ»·¼º»ùë壩£¬ÔÚ½ºð¤¼ÁÁìÓòÆäʵ²¢²»Ä°Éú£¬µ«Ëü×÷Ϊ¹Ì»¯´Ù½ø¼Á»ò´ß»¯¼ÁµÄ½ÇÉ«¸üΪÈËÊìÖª¡£½üÄêÀ´£¬Ëæ×Å»·±£·¨¹æÇ÷ÑϺͽ¨Öþ¹¤ÒµÉý¼¶£¬dbuÀེð¤¼Á¿ªÊ¼ÒÔÒ»ÖÖȫеÄ×Ë̬½øÈë´óÖÚÊÓÒ°¡£Ëü²»½ö»·±£ÐÔÄܺã¬Õ³½ÓÇ¿¶ÈÒ²³öÆæµØÇ¿£¬¶øÇҳɱ¾¿ØÖƵõ±µÄ»°£¬ÐԼ۱ȼ«¸ß¡£
½ñÌìÕâÆªÎÄÕ£¬ÎÒÃǾÍÀ´ÁÄÁÄdbu½ºð¤¼ÁµÄÄÇЩʶù¡ª¡ªËüµÄ³É±¾Ð§ÒæÈçºÎ£¿Êг¡¾ºÕùÁ¦ÔõôÑù£¿Äܲ»ÄÜÕæÕýÔÚ¼¤ÁҵĽºð¤¼Áºìº£ÖÐɱ³öÒ»ÌõѪ·£¿
¶þ¡¢Ê²Ã´ÊÇdbu½ºð¤¼Á£¿¼òµ¥ËµÁ½¾ä
dbu±¾ÉíÊÇÒ»ÖÖÓлú¼î£¬³£ÓÃÓÚ¾Û°±õ¥¡¢»·ÑõÊ÷Ö¬µÈÌåϵÖÐ×÷Ϊ´ß»¯¼Á»òÖú½»Áª¼Á¡£µ«ÔÚ½ºð¤¼ÁÓ¦ÓÃÖУ¬Ëü³£³£±»ÓÃ×÷·´Ó¦ÐÍÌí¼Ó¼Á£¬Äܹ»ÏÔÖøÌáÉý¹Ì»¯ËٶȺÍÖÕÕ³½ÓÇ¿¶È¡£
dbu½ºð¤¼Áͨ³£Ö¸µÄÊǺ¬ÓÐdbu³É·ÖµÄÒ»Àà·´Ó¦Ðͽºð¤¼Á£¬Ö÷ÒªÓ¦ÓÃÓÚ½¨Öþ¡¢Æû³µ¡¢µç×Ó·â×°¡¢°ü×°µÈÁìÓò¡£ÕâÀà²úÆ·¶àΪµ¥×é·Ö»òË«×é·ÖÌåϵ£¬ÒÀ¿¿dbuÔڹ̻¯¹ý³ÌÖÐÆðµ½´ß»¯×÷Óã¬Ê¹µÃÕû¸öÕ³½Ó¹ý³Ì¸ü¼Ó¸ßЧÎȶ¨¡£
| ÌØÐÔ | dbu½ºð¤¼Á | ÆÕͨ»·Ñõ½º | ¾Û°±õ¥½º |
|---|---|---|---|
| ¹Ì»¯ËÙ¶È | ¿ì£¨³£ÎÂÏÂ30·ÖÖÓ³õ¹Ì£© | Öеȣ¨1СʱÒÔÉÏ£© | ÂýÖÁÖÐµÈ |
| Õ³½ÓÇ¿¶È£¨mpa£© | ¡Ý25 | 18-22 | 20-24 |
| vocº¬Á¿ | ¡Ü50g/l£¨»·±££© | ½Ï¸ß | ÖÐµÈ |
| ³É±¾£¨Ôª/kg£© | 60-90 | 50-70 | 80-120 |
| Ó¦ÓÃζȷ¶Î§ | -30¡æ~120¡æ | -20¡æ~80¡æ | -40¡æ~100¡æ |
±í¸ñ˵Ã÷£ºdbu½ºð¤¼ÁÔڹ̻¯ËÙ¶È¡¢Õ³½ÓÇ¿¶ÈºÍ»·±£ÐÔÄÜÉϱíÏÖÍ»³ö£¬ÓÈÆäÊʺ϶ÔЧÂʺͻ·±£ÒªÇó½Ï¸ßµÄÏÖ´ú¹¤Òµ³¡¾°¡£
Èý¡¢³É±¾Ð§Òæ·ÖÎö£º±ãÒ˲»Ò»¶¨Ê¡Ç®£¬¹óÒ²²»Ò»¶¨ÉÕÇ®
£¨1£©Ô²ÄÁϳɱ¾½á¹¹·ÖÎö
dbu½ºð¤¼ÁµÄÖ÷ÒªÔ²ÄÁϰüÀ¨£º
- Ê÷Ö¬»ùÌ壨Èç»·ÑõÊ÷Ö¬¡¢±ûÏ©Ëáõ¥£©
- dbu´ß»¯¼Á
- ÌîÁÏ£¨Ì¼Ëá¸Æ¡¢»¬Ê¯·ÛµÈ£©
- Öú¼Á£¨Á÷ƽ¼Á¡¢ÔöÈͼÁ¡¢·ÀÀϼÁ£©
ÆäÖÐdbuµÄÌí¼ÓÁ¿Ò»°ã¿ØÖÆÔÚ1%-3%Ö®¼ä£¬¼Û¸ñԼΪÿ¹«½ï150-200Ôª¡£ËäÈ»dbuµ¥¼Û½Ï¸ß£¬µ«ÓÉÓÚÌí¼ÓÁ¿Ð¡£¬ÕûÌåÅä·½³É±¾Ôö¼ÓÓÐÏÞ¡£
| ²ÄÁÏ | Õ¼±È | µ¥¼Û£¨Ôª/kg£© | ³É±¾¹±Ï×£¨Ôª/kg£© |
|---|---|---|---|
| Ê÷Ö¬»ùÌå | 60% | 40 | 24 |
| dbu | 2% | 180 | 3.6 |
| ÌîÁÏ | 25% | 10 | 2.5 |
| Öú¼Á | 13% | 30 | 3.9 |
| ºÏ¼Æ | 100% | ¡ª¡ª | Ô¼34Ôª/kg |
ʵ¼Ê³ö³§¼ÛÔÚ60-90Ôª/kgÖ®¼ä£¬Ã«Àû¿Õ¼ä¿É¹Û£¬ÇÒÓÉÓÚÆäÊ©¹¤Ð§Âʸߣ¬µ¥Î»Ãæ»ýÓÃÁ¿ÉÙ£¬×ÛºÏʹÓóɱ¾·´¶øµÍÓÚ´«Í³½ºð¤¼Á¡£
£¨2£©Ê©¹¤³É±¾ÓëЧÂʶԱÈ
| ÏîÄ¿ | dbu½ºð¤¼Á | ÆÕͨ»·Ñõ½º |
|---|---|---|
| Ê©¹¤Ê±¼ä£¨m?/ÈË/Сʱ£© | 15-20 | 8-12 |
| Ñø»¤Ê±¼ä£¨ÍêÈ«¹Ì»¯£© | 6Сʱ | 24Сʱ |
| ¹¤È˳ɱ¾½ÚÊ¡ | ÏÔÖø | Ò»°ã |
| É豸ͶÈë | ÉÙ | ¶à£¨Ðè¼ÓÈÈÉ豸£© |
ÕâÒâζ×Å£¬ÔÚ¹¤³§»òÊ©¹¤ÏÖ³¡£¬Ê¹ÓÃdbu½ºð¤¼Á¿ÉÒÔÓÐЧËõ¶ÌÉú²úÖÜÆÚ£¬Ìá¸ß²úÄÜÀûÓÃÂÊ¡£±ÈÈçÔÚÒ»¸ö´ÉשÆÌÌùÏîÄ¿ÖУ¬²ÉÓÃdbu½ºð¤¼Áºó£¬¹¤ÆÚ¿ÉËõ¶Ì30%£¬È˹¤³É±¾½µµÍ20%£¬Õâ¶Ô³Ð°üÉÌÀ´Ëµ¼òÖ±ÊǸ£Òô¡£
£¨3£©Î¬»¤Óë·µÐ޳ɱ¾
dbu½ºð¤¼ÁÒòÆäÓÅÒìµÄÄͺòÐԺͿ¹ÀÏ»¯ÄÜÁ¦£¬ÔÚ³¤ÆÚʹÓÃÖм«ÉÙ³öÏÖ¿ªÁÑ¡¢ÍÑÂäµÈÎÊÌâ¡£¾Ýij½¨Öþ¹«Ë¾·´À¡£¬Ê¹ÓÃdbu½ºð¤¼ÁµÄÏîÄ¿£¬ÈýÄêÄÚ·µÐÞÂʽöΪÆÕͨ½ºµÄ1/3¡£
ËÄ¡¢Êг¡¾ºÕùÁ¦·ÖÎö£ºÊǽð×Ó×ܻᷢ¹â
£¨1£©¹úÄÚÊг¡¾ºÕù¸ñ¾Ö
ĿǰÎÒ¹ú½ºð¤¼ÁÊг¡Äê¹æÄ£ÒÑÍ»ÆÆ1000ÒÚÔª£¬ÔöËÙ±£³ÖÔÚ8%×óÓÒ¡£dbu½ºð¤¼ÁËäÊôϸ·ÖÁìÓò£¬µ«Ôö³¤ÊÆÍ·Ç¿¾¢¡£Ö÷Òª¾ºÕùÕß°üÀ¨£º
- ºº¸ß£¨henkel£©£º¹ú¼Ê¾ÞÍ·£¬²úÆ·Ï߯ëÈ«£¬µ«¼Û¸ñÆ«¸ß¡£
- »ØÌìÐ²ģº¹ú²úÁúÍ·£¬Ö÷´òÐԼ۱ȣ¬²úÆ·Ï߷ḻ¡£
- ¿µ´ïвģº×¨×¢¸ß¶ËÁìÓò£¬¼¼ÊõʵÁ¦Ç¿¡£
- ±¾ÍÁÖÐСÆóÒµ£ºÊýÁ¿Öڶ࣬¼Û¸ñµÍµ«ÖÊÁ¿²Î²î²»Æë¡£
dbu½ºð¤¼ÁĿǰÔÚ¹úÄÚÊг¡Õ¼ÓÐÂÊ»¹²»ËãÌ«¸ß£¬´óÔ¼ÔÚ5%-8%Ö®¼ä£¬µ«Æ¾½èÆä»·±£ÓÅÊÆºÍÊ©¹¤Ð§ÂÊ£¬ÕýÖð²½ÇÀÕ¼´«Í³ÈܼÁÐͽºð¤¼ÁµÄÊг¡·Ý¶î¡£
£¨2£©¹úÍâÊг¡·¢Õ¹Çé¿ö
Å·ÃÀÊг¡¶Ô»·±£±ê×¼¼«ÎªÑϸñ£¬dbu½ºð¤¼ÁÒòvocÅŷż«µÍ¶øÊܵ½»¶Ó¡£ÀýÈçÃÀ¹ú¼ÓÖÝcarb±ê×¼¶ÔvocÏÞֵΪ¡Ü50g/l£¬dbu½ºð¤¼ÁÍêÈ«´ï±ê£¬Òò´Ë³ÉΪÐí¶à³ö¿Ú²úÆ·µÄÊ×Ñ¡¡£

£¨2£©¹úÍâÊг¡·¢Õ¹Çé¿ö
Å·ÃÀÊг¡¶Ô»·±£±ê×¼¼«ÎªÑϸñ£¬dbu½ºð¤¼ÁÒòvocÅŷż«µÍ¶øÊܵ½»¶Ó¡£ÀýÈçÃÀ¹ú¼ÓÖÝcarb±ê×¼¶ÔvocÏÞֵΪ¡Ü50g/l£¬dbu½ºð¤¼ÁÍêÈ«´ï±ê£¬Òò´Ë³ÉΪÐí¶à³ö¿Ú²úÆ·µÄÊ×Ñ¡¡£
ÈÕ±¾Ôò¸ü×¢ÖØ²úÆ·Îȶ¨ÐÔÓëÄ;ÃÐÔ£¬dbu½ºð¤¼ÁÔÚµç×Ó·â×°¡¢Æû³µÄÚÊεÈÁìÓòÓ¦Óù㷺¡£
£¨3£©swot·ÖÎödbu½ºð¤¼Á
| ÓÅÊÆ£¨strengths£© | ÁÓÊÆ£¨weaknesses£© |
|---|---|
| ¹Ì»¯¿ì¡¢Ç¿¶È¸ß | dbuÔÁϼ۸ñÏà¶Ô½Ï¸ß |
| »·±£ÎÞ¶¾ | ¶Ô´¢´æÌõ¼þÓÐÒ»¶¨ÒªÇó |
| Ê©¹¤Ð§ÂÊ¸ß | Êг¡ÈÏÖª¶ÈÉдýÌáÉý |
| »ú»á£¨opportunities£© | Íþв£¨threats£© |
|---|---|
| Õþ²ßÍÆ¶¯ÂÌÉ«½¨²Ä·¢Õ¹ | Ìæ´úÆ·Èçuv½º¡¢Ë®ÐÔ½ºáÈÆð |
| ½¨Öþ¹¤Òµ»¯¼ÓËÙ | Ô²ÄÁϼ۸ñ²¨¶¯Ó°Ïì³É±¾ |
| ³ö¿ÚÐèÇóÍúÊ¢ | ͬÖÊ»¯¾ºÕù¼Ó¾ç |
Î塢δÀ´Ç÷ÊÆÕ¹Íû£º²»Ö¹ÓÚ¡°Õ³¡±
Ëæ×Å¡°Ì¼´ï·å¡±¡¢¡°Ì¼Öк͡±Õþ²ßµÄÍÆ½ø£¬ÒÔ¼°½¨Öþ¹¤Òµ»¯¡¢ÖÇÄÜÖÆÔìµÄ·¢Õ¹£¬dbu½ºð¤¼ÁµÄÓ¦ÓÃǰ¾°½«¸ü¼Ó¹ãÀ«¡£
£¨1£©ÔÚ½¨ÖþÐÐÒµµÄÓ¦ÓÃÉ
½¨ÖþÐÐÒµÕýÖð²½Ïò×°Åäʽ·½Ïò·¢Õ¹£¬Ô¤Öƹ¹¼þÖ®¼äµÄÁ¬½ÓÐèÒª¸ü¸ßÐÔÄܵĽºð¤¼Á¡£dbu½ºð¤¼Áƾ½è¿ìËٹ̻¯ºÍ¸ßÇ¿¶ÈÌØÐÔ£¬·Ç³£ÊʺÏÓÃÓÚ×°Åäʽ½¨ÖþÖеĽṹÁ¬½Ó¡£
£¨2£©ÔÚÐÂÄÜÔ´ÁìÓòµÄÍØÕ¹
ÔÚ¹â·ü×é¼þ¡¢µç¶¯Æû³µµç³Ø°ü·â×°ÖУ¬dbu½ºð¤¼ÁÒ²¿ªÊ¼Õ¸Â¶Í·½Ç¡£ÆäÁ¼ºÃµÄÈȵ¼ÐÔºÍµç¾øÔµÐÔÄÜ£¬Ê¹Æä³ÉΪÀíÏëµÄ½á¹¹½ºÑ¡Ôñ¡£
£¨3£©ÖÇÄÜÊ©¹¤ÓëÊý×Ö»¯¹ÜÀí½áºÏ
δÀ´µÄ½ºð¤¼Á²»½öÊÇ¡°Õ³¶«Î÷¡±£¬¸üÊÇ¡°ÖÇÄÜ»¯Ê©¹¤¡±µÄÒ»²¿·Ö¡£dbu½ºð¤¼Á¿Éͨ¹ýµ÷ÕûÅ䷽ʵÏÖ²»Í¬¹Ì»¯Ê±¼ä¡¢²»Í¬Õ³¶ÈµÈ¼¶£¬ÅäºÏ×Ô¶¯»¯µã½ºÉ豸¡¢ÖÇÄÜ¼à¿ØÏµÍ³£¬ÊµÏÖÕæÕýµÄ¡°ÖÇÄÜÕ³½Ó¡±¡£
Áù¡¢½áÓË˵½ºË®²»ÄÜÓС°Ð¾¡±Ò⣿
дµ½ÕâÀÎÒ²»½ûÏëÆðСʱºòÂèÂèÓùýµÄÄÇÖÖ¡°ÍòÄܽº¡±£¬Ò»¹É´Ì±Çζ¶ù£¬Õ³Í껹ÈÝÒ×µô¡£Èç½ñµÄdbu½ºð¤¼Á£¬ÔçÒѲ»Êǵ±ÄêÄǸö¡°ÍÁζÇàÄꡱ£¬¶øÊÇÍ×Í׵ġ°¿Æ¼¼Ð¹󡱡£
Ëü²»½öÕ³µÃס´Éש¡¢¸Ö°å¡¢ËÜÁÏ£¬¸üÖØÒªµÄÊÇ£¬ËüճסÁËÈËÃǶԻ·±£¡¢¸ßЧ¡¢°²È«µÄÆÚ´ý¡£ÔÚδÀ´µÄ¹¤ÒµÊÀ½çÀÏñdbuÕâÑùµÄ¸ßÐÔÄܽºð¤¼Á£¬×¢¶¨»á°çÑÝÔ½À´Ô½ÖØÒªµÄ½ÇÉ«¡£
²Î¿¼ÎÄÏ×£º
-
zhang, y., liu, h., & wang, j. (2021). advances in environmentally friendly adhesives for construction applications. journal of cleaner production, 280, 124473.
-
smith, r., & johnson, t. (2020). epoxy resins and catalysts: a review on recent developments. polymer reviews, 60(3), 451¨C485.
-
³ÂÃ÷Ô¶, ÍõÀö»ª. (2022). ÐÂÐÍ»·±£½ºð¤¼ÁÔÚ×°Åäʽ½¨ÖþÖеÄÓ¦ÓÃÑо¿. »¯Ñ§½¨²Ä, 38(2), 45-50.
-
european adhesive and sealant council (easc). (2023). market trends in the eu adhesive industry.
-
¸ßΰ, ÕÅÌÎ. (2021). dbu´ß»¯ÌåϵÔÚ¾Û°±õ¥½ºð¤¼ÁÖеÄÓ¦ÓÃ. Õ³½Ó, 42(5), 22-26.
-
astm international. (2022). standard test methods for tensile properties of adhesive bonds.
-
li, x., chen, g., & zhao, q. (2023). performance evaluation of dbu-based structural adhesives under extreme conditions. international journal of adhesion and technology, 41(4), 332¨C345.
Èç¹ûÄã¾õµÃÕâÆªÎÄÕÂÓеãÒâ˼£¬²»·ÁÏ´Î×°ÐÞʱÎÊÒ»¾ä£º¡°ÄãÃÇÓõÄÊÇdbu½ºÂ𣿡±Ëµ²»¶¨»¹ÄܰïÄãʡһ±Ê£¡
====================ÁªÏµÐÅÏ¢=====================
ÁªÏµÈË£º Îâ¾Àí
ÊÖ»úºÅÂ룺 18301903156
ÁªÏµµç»°£º 021-51691811
¹«Ë¾µØÖ·: ÉϺ£Êб¦É½ÇøäÁÐËÎ÷·258ºÅ
===========================================================
¾Û°±õ¥·ÀˮͿÁÏ´ß»¯¼ÁĿ¼
-
nt cat 680 Äý½ºÐÍ´ß»¯¼Á£¬ÊÇÒ»ÖÖ»·±£ÐͽðÊô¸´ºÏ´ß»¯¼Á£¬²»º¬rohsËùÏÞÖÆµÄ¶àäåÁª¡¢¶àäå¶þÃÑ¡¢Ç¦¡¢¹¯¡¢ïӵȡ¢ÐÁ»ùÎý¡¢¶¡»ùÎý¡¢»ùÎýµÈ¾ÅÀàÓлúÎý»¯ºÏÎÊÊÓÃÓÚ¾Û°±õ¥Æ¤¸ï¡¢Í¿ÁÏ¡¢½ºð¤¼ÁÒÔ¼°¹èÏ𽺵ȡ£
-
nt cat c-14 ¹ã·ºÓ¦ÓÃÓÚ¾Û°±õ¥ÅÝÄ¡¢µ¯ÐÔÌå¡¢½ºð¤¼Á¡¢Ãܷ⽺ºÍÊÒι̻¯Óлú¹èÌåϵ£»
-
nt cat c-15 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬Öеȴ߻¯»îÐÔ£¬±Èa-14»îÐԵͣ»
-
nt cat c-16 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓÐÑÓ³Ù×÷ÓúÍÒ»¶¨µÄÄÍË®½âÐÔ£¬×éºÏÁÏ´¢´æÊ±¼ä³¤£»
-
nt cat c-128 ÊÊÓÃÓÚ¾Û°±õ¥Ë«×é·Ý¿ìËٹ̻¯½ºð¤¼ÁÌåϵ£¬ÔÚ¸ÃϵÁд߻¯¼ÁÖд߻¯»îÐÔÇ¿£¬ÌرðÊʺÏÓÃÓÚÖ¬·¾×åÒìÇèËáõ¥Ìåϵ£»
-
nt cat c-129 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓкÜÇ¿µÄÑÓ³ÙЧ¹û£¬ÓëË®µÄÎȶ¨ÐÔ½ÏÇ¿£»
-
nt cat c-138 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬Öеȴ߻¯»îÐÔ£¬Á¼ºÃµÄÁ÷¶¯ÐÔºÍÄÍË®½âÐÔ£»
-
nt cat c-154 ÊÊÓÃÓÚÖ¬·¾×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¾ßÓÐÑÓ³Ù×÷Óã»
-
nt cat c-159 ÊÊÓÃÓÚ·¼Ïã×åÒìÇèËáõ¥Ë«×é·Ý¾Û°±õ¥½ºð¤¼ÁÌåϵ£¬¿ÉÓÃÀ´Ìæ´úa-14£¬Ìí¼ÓÁ¿Îªa-14µÄ50-60%£»
-
nt cat mb20 Äý½ºÐÍ´ß»¯¼Á£¬¿ÉÓÃÓÚÌæ´úÈíÖÊ¿é×´ÅÝÄ¡¢¸ßÃܶÈÈíÖÊÅÝÄ¡¢ÅçÍ¿ÅÝÄ¡¢Î¢¿×ÅÝÄÒÔ¼°Ó²ÖÊÅÝÄÌåϵÖеÄÎý½ðÊô´ß»¯¼Á£¬»îÐÔ±ÈÓлúÎýÏà¶Ô½ÏµÍ£»
-
nt cat t-12 ¶þÔ¹ðËá¶þ¶¡»ùÎý£¬Äý½ºÐÍ´ß»¯¼Á£¬ÊÊÓÃÓÚ¾ÛÃÑÐ͸ßÃܶȽṹÅÝÄ£¬»¹ÓÃÓÚ¾Û°±õ¥Í¿ÁÏ¡¢µ¯ÐÔÌå¡¢½ºð¤¼Á¡¢ÊÒι̻¯¹èÏ𽺵ȣ»
-
nt cat t-125 ÓлúÎýÀàÇ¿Äý½º´ß»¯¼Á£¬ÓëÆäËûµÄ¶þ¶¡»ùÎý´ß»¯¼ÁÏà±È£¬t-125´ß»¯¼Á¶Ô°±»ù¼×Ëáõ¥·´Ó¦¾ßÓиü¸ßµÄ´ß»¯»îÐÔºÍÑ¡ÔñÐÔ£¬¶øÇÒ¸ÄÉÆÁËË®½âÎȶ¨ÐÔ£¬ÊÊÓÃÓÚÓ²Öʾ۰±õ¥ÅçÍ¿ÅÝÄ¡¢Ä£ËÜÅÝļ°caseÓ¦ÓÃÖС£

