Ñо¿Óлú°·´ß»¯¼Á¼°ÖмäÌåÔÚ×èȼ¾Û°±õ¥ºÍÉúÎï»ù¾Û°±õ¥ÖеÄmdiÓ¦ÓÃDZÁ¦
Óлú°·´ß»¯¼ÁÓëÖмäÌåÔÚ×èȼ¾Û°±õ¥ºÍÉúÎï»ù¾Û°±õ¥ÖÐmdiÓ¦ÓÃDZÁ¦Ñо¿
¾Û°±õ¥£¬Õâ¸öÌýÆðÀ´Óе㡰¿Æ¼¼¸Ð¡±µÄÃû×Ö£¬ÆäʵÔçÒÑÇÄÇÄÈÚÈëÎÒÃǵÄÉú»î¡£´Óɳ·¢µ½´²µæ£¬´ÓÆû³µ×ùÒε½±£Î²ÄÁÏ£¬¾Û°±õ¥µÄÉíÓ°ÎÞ´¦²»ÔÚ¡£¶øÔÚÕâ±³ºó£¬´ß»¯¼ÁºÍÖмäÌåµÄ¡°Ä»ºó¹¤×÷¡±¹¦²»¿Éû¡£ÓÈÆäÊÇÓлú°·´ß»¯¼Á£¬ËüÃǾÍÏñ¾Û°±õ¥ºÏ³É·´Ó¦Öеġ°Ö¸»Ó¼Ò¡±£¬µ÷¿Ø×Å·´Ó¦µÄ½Ú×ࡢζȺÍÖÕ²úÆ·µÄÐÔÄÜ¡£½ñÌ죬ÎÒÃǾÍÀ´ÁÄÁÄÓлú°·´ß»¯¼ÁÒÔ¼°ËüÃÇÔÚ×èȼ¾Û°±õ¥ºÍÉúÎï»ù¾Û°±õ¥ÖжÔmdi£¨¶þ±½»ù¼×Íé¶þÒìÇèËáõ¥£©Ó¦ÓÃDZÁ¦µÄÑо¿¡£
Ò»¡¢¾Û°±õ¥ÊÇʲô£¿mdiÓÖÊÇʲô£¿
¾Û°±õ¥£¨polyurethane£¬¼ò³Æpu£©ÊÇÓɶàÔª´¼ºÍ¶àÒìÇèËáõ¥·´Ó¦Éú³ÉµÄÒ»Àà¸ß·Ö×Ó²ÄÁÏ¡£Ëü¾ßÓÐÓÅÒìµÄ»úеÐÔÄÜ¡¢ÄÍÄ¥ÐÔ¡¢ÄÍÀÏ»¯ÐÔ£¬¹ã·ºÓ¦ÓÃÓÚ½¨Öþ¡¢Æû³µ¡¢¼Òµç¡¢·ÄÖ¯µÈ¶à¸öÁìÓò¡£
ÆäÖУ¬mdi£¨methylene diphenyl diisocyanate£¬¶þ±½»ù¼×Íé¶þÒìÇèËáõ¥£©ÊǾ۰±õ¥Éú²úÖÐÖØÒªµÄÒìÇèËáõ¥Ö®Ò»¡£Ëü²»½ö·´Ó¦»îÐԸߣ¬¶øÇÒÄܸ³Óè²ÄÁÏÁ¼ºÃµÄ»úеÐÔÄܺÍÈÈÎȶ¨ÐÔ¡£²»¹ý£¬mdiµÄ·´Ó¦ËٶȽϿ죬ÈÝÒ×Ôì³É·´Ó¦Ê§¿Ø£¬Õâ¾ÍÐèÒª´ß»¯¼ÁÀ´¡°µ÷ºÍ¡±·´Ó¦½Ú×à¡£
¶þ¡¢Óлú°·´ß»¯¼Á£º¾Û°±õ¥ºÏ³ÉµÄ¡°ÒþÐÎÍÆÊÖ¡±
Óлú°·´ß»¯¼ÁÔÚ¾Û°±õ¥ºÏ³ÉÖаçÑÝ×ÅÖÁ¹ØÖØÒªµÄ½ÇÉ«¡£ËüÃÇͨ¹ý´Ù½ø¶àÔª´¼ÓëÒìÇèËáõ¥Ö®¼äµÄ·´Ó¦£¬µ÷½Ú·¢ÅÝ¡¢Äý½º¡¢¹Ì»¯µÈ¹Ø¼ü¹ý³Ì¡£³£¼ûµÄÓлú°·´ß»¯¼Á°üÀ¨ÈýÒÒÏ©¶þ°·£¨teda£©¡¢¶þ¼×»ù»·¼º°·£¨dmcha£©¡¢n,n-¶þ¼×»ù°·£¨dmea£©µÈ¡£
ÕâЩ´ß»¯¼Á²»½öÓ°Ïì·´Ó¦¶¯Á¦Ñ§£¬»¹¶Ô²ÄÁϵÄÎïÀíÐÔÄÜ¡¢Ãܶȡ¢Åݿ׽ṹµÈ²úÉúÉîÔ¶Ó°Ïì¡£ÌØ±ðÊÇÔÚ×èȼ¾Û°±õ¥ºÍÉúÎï»ù¾Û°±õ¥ÖУ¬´ß»¯¼ÁµÄÖÖÀàºÍÓÃÁ¿¸üÊǾö¶¨²úÆ·ÐÔÄܵĹؼüÒòËØ¡£
Èý¡¢×èȼ¾Û°±õ¥ÖеÄÓлú°·´ß»¯¼ÁÓ¦ÓÃ
×èȼ¾Û°±õ¥¹ã·ºÓ¦ÓÃÓÚ½¨Öþ±£Î¡¢½»Í¨ÔËÊäºÍµç×ÓµçÆ÷µÈÁìÓò¡£ÎªÁËÂú×ã·À»ð°²È«ÒªÇó£¬Í¨³£ÐèÒªÔÚÅä·½ÖÐÌí¼Ó×èȼ¼Á£¬µ«×èȼ¼ÁÍùÍù»áÒÖÖÆ·´Ó¦»îÐÔ£¬Õâ¾Í¶Ô´ß»¯¼ÁÌá³öÁ˸ü¸ßµÄÒªÇó¡£
1. ³£¼ûÓлú°·´ß»¯¼Á¼°Æä×÷ÓÃ
| ´ß»¯¼ÁÃû³Æ | »¯Ñ§½á¹¹ | Ö÷Òª¹¦ÄÜ | ÌØµã |
|---|---|---|---|
| teda£¨ÈýÒÒÏ©¶þ°·£© | c6h12n2 | Ç¿Äý½º´ß»¯¼Á | ·´Ó¦¿ì£¬ÊÊÓÃÓÚÓ²ÅÝ |
| dmcha£¨¶þ¼×»ù»·¼º°·£© | c8h17n | ƽºâÐÍ´ß»¯¼Á | ·¢ÅÝÓëÄý½º¼æ¹Ë |
| dmea£¨n,n-¶þ¼×»ù°·£© | c4h11no | ¸¨Öú´ß»¯¼Á | ÑÓ³¤Èé°×ʱ¼ä |
2. ×èȼÌåϵÖеÄÐͬЧӦ
ÔÚ×èȼ¾Û°±õ¥ÖУ¬´ß»¯¼ÁÓë×èȼ¼ÁÖ®¼äµÄÐͬЧӦÓÈÎªÖØÒª¡£ÀýÈ磬ÔÚÌí¼ÓÇâÑõ»¯ÂÁ»òÁ×ϵ×èȼ¼ÁµÄÌåϵÖУ¬dmchaÒòÆäκ͵Ĵ߻¯ÐÔÄÜ£¬Äܹ»ÓÐЧƽºâ·´Ó¦ËÙ¶ÈÓë×èȼ¼Á´øÀ´µÄÑÓ³ÙЧӦ£¬´Ó¶ø±ÜÃâÅÝÄËúÏÝ»ò½á¹¹²»¾ù¡£
´ËÍ⣬һЩÐÂÐÍÓлú°·´ß»¯¼ÁÈçË«£¨¶þ¼×°±»ùÒÒ»ù£©ÃÑ£¨bdmaee£©Ò²±»¹ã·ºÓ¦ÓÃÓÚ×èȼÌåϵÖУ¬ÒòÆäÄÜÏÔÖøÌá¸ßÅÝĵĿª¿×ÂÊ£¬´Ó¶øÌáÉý×èȼÐÔÄÜ¡£
ËÄ¡¢ÉúÎï»ù¾Û°±õ¥ÖеÄÓлú°·´ß»¯¼ÁÓ¦ÓÃ
Ëæ×Å»·±£ÒâʶµÄÔöÇ¿£¬ÉúÎï»ù¾Û°±õ¥³ÉΪÑо¿Èȵ㡣ÕâÀà²ÄÁÏͨ³£Ê¹ÓÃÖ²ÎïÓÍ£¨Èç´ó¶¹ÓÍ¡¢±ÍÂéÓÍ£©¡¢ÌÇÀàÑÜÉúÎïµÈ×÷Ϊ¶àÔª´¼ÔÁÏ¡£È»¶ø£¬ÓÉÓÚÉúÎï»ù¶àÔª´¼µÄ¹ÙÄܶȽϵ͡¢·´Ó¦»îÐԽϲ¶Ô´ß»¯¼ÁÌá³öÁ˸ü¸ßµÄÒªÇó¡£
1. ÉúÎï»ùÌåϵ¶Ô´ß»¯¼ÁµÄÌôÕ½
| ÌôÕ½ | ÔÒò | ´ß»¯¼ÁÓ¦¶Ô²ßÂÔ |
|---|---|---|
| ·´Ó¦»îÐÔµÍ | ÉúÎï»ù¶àÔª´¼¹ÙÄÜ¶ÈµÍ | Ñ¡ÓÃÇ¿Äý½ºÐÍ´ß»¯¼ÁÈçteda |
| ÅÝĽṹ²»Îȶ¨ | Õ³¶È¸ß£¬Á÷¶¯ÐÔ²î | ¼ÓÈë·¢ÅÝÐÍ´ß»¯¼ÁÈçdabco bl-11 |
| ³É±¾¸ß | ÔÁϼ۸ñ¸ß | ÓÅ»¯´ß»¯¼ÁÓÃÁ¿£¬Ìá¸ßЧÂÊ |
2. Óлú°·´ß»¯¼ÁÔÚÉúÎï»ùpuÖеıíÏÖ
ÔÚÒ»ÏîÑо¿ÖУ¬Ñо¿ÈËԱʹÓôó¶¹ÓÍ»ù¶àÔª´¼Óëmdi·´Ó¦£¬Ìí¼Ó²»Í¬ÖÖÀàµÄÓлú°·´ß»¯¼Á½øÐжԱÈʵÑé¡£½á¹ûÏÔʾ£º
| ´ß»¯¼ÁÀàÐÍ | ÅÝÄÃܶȣ¨kg/m?£© | ѹËõÇ¿¶È£¨kpa£© | »Øµ¯ÂÊ£¨%£© | ·¢ÅÝʱ¼ä£¨s£© |
|---|---|---|---|---|
| teda | 38 | 145 | 42 | 90 |
| dmea | 41 | 130 | 38 | 110 |
| bdmaee | 39 | 140 | 40 | 100 |
¿ÉÒÔ¿´³ö£¬tedaÔÚѹËõÇ¿¶ÈºÍ»Øµ¯ÂÊ·½Ãæ±íÏּѣ¬µ«Æä·´Ó¦ËٶȽϿ죬²Ù×÷´°¿Ú½ÏÕ£»¶ødmeaÔòÌṩÁ˸ü¿íµÄ²Ù×÷ʱ¼ä£¬ÊʺϹ¤Òµ»¯Éú²ú¡£
Îå¡¢mdiÔÚÁ½ÖÖÌåϵÖеÄÓ¦ÓÃDZÁ¦¶Ô±È
mdiÒòÆäÓÅÒìµÄÐÔÄÜ£¬¹ã·ºÓ¦ÓÃÓÚÓ²ÅÝ¡¢ÈíÅÝ¡¢Í¿ÁÏ¡¢½ºð¤¼ÁµÈÁìÓò¡£µ«ÔÚ×èȼºÍÉúÎï»ùÌåϵÖУ¬ÆäÓ¦ÓÃDZÁ¦ÓÐËù²»Í¬¡£
1. ×èȼÌåϵÖеÄmdiÓ¦ÓÃ
| Ó¦Óó¡¾° | ÓÅÊÆ | ÌôÕ½ |
|---|---|---|
| ¾Û°±õ¥Ó²ÅÝ | ¸ßÈÈÎȶ¨ÐÔ¡¢µÍµ¼ÈÈϵÊý | ×èȼ¼ÁÒÖÖÆ·´Ó¦»îÐÔ |
| ¾Û°±õ¥ÈíÅÝ | ¸ß»Øµ¯¡¢ÊæÊÊÐÔ | Ò×ȼ£¬ÐèÌí¼Ó´óÁ¿×èȼ¼Á |
2. ÉúÎï»ùÌåϵÖеÄmdiÓ¦ÓÃ
| Ó¦Óó¡¾° | ÓÅÊÆ | ÌôÕ½ |
|---|---|---|
| ÉúÎï»ùÓ²ÅÝ | ¿ÉÔÙÉú×ÊÔ´¡¢»·±£ | ³É±¾¸ß¡¢ÐÔÄܲ»Îȶ¨ |
| ÉúÎï»ùÈíÅÝ | ¿É½µ½â¡¢µÍvoc | Á¦Ñ§ÐÔÄÜϽµ |
mdiÔÚÉúÎï»ùÌåϵÖбíÏÖ³öÁ¼ºÃµÄÏàÈÝÐÔ£¬ÓÈÆäÔÚÓëÖ²ÎïÓÍ»ù¶àÔª´¼µÄ½áºÏÖУ¬ÄÜÐγɽṹÖÂÃÜ¡¢ÐÔÄÜÎȶ¨µÄÅÝÄ¡£È»¶ø£¬ÓÉÓÚÉúÎï»ù¶àÔª´¼µÄ²»¾ùÔÈÐÔ£¬mdiµÄ·´Ó¦»îÐÔ¿ÉÄÜ»áÊܵ½Ò»¶¨Ó°Ï죬Òò´ËÐèÒªÅäºÏ¸ßЧ´ß»¯¼Á½øÐе÷¿Ø¡£
Áù¡¢Î´À´·¢Õ¹·½ÏòÓëÇ÷ÊÆ
δÀ´£¬Ëæ×Å»·±£·¨¹æÈÕÒæÑϸñºÍÏû·ÑÕß¶ÔÂÌÉ«²úÆ·µÄÐèÇóÔö¼Ó£¬Óлú°·´ß»¯¼ÁÔÚ×èȼºÍÉúÎï»ù¾Û°±õ¥ÖеÄÓ¦Óý«¸ü¼Ó¹ã·º¡£ÒÔÏÂÊÇһЩֵµÃ¹Ø×¢µÄ·¢Õ¹·½Ïò£º
-
¿ª·¢µÍÆøÎ¶¡¢µÍ»Ó·¢ÐÔ´ß»¯¼Á£º´«Í³Óлú°·´ß»¯¼ÁÍùÍù´æÔÚÆøÎ¶´ó¡¢»Ó·¢ÐÔÇ¿µÄÎÊÌ⣬ÐÂÐÍ´ß»¯¼ÁÈç¼¾ï§ÑÎÀà¡¢¹ÌÌå¸ºÔØÐÍ´ß»¯¼ÁÕýÔÚÐËÆð¡£
-
¶à¹¦ÄÜ´ß»¯¼ÁµÄ¿ª·¢£ºÎ´À´´ß»¯¼Á²»½öÒªµ÷½Ú·´Ó¦ËÙ¶È£¬»¹Ó¦¾ß±¸×èȼ¡¢¿¹¾ú¡¢ÔöÇ¿µÈ¸½¼Ó¹¦ÄÜ¡£

-
¶à¹¦ÄÜ´ß»¯¼ÁµÄ¿ª·¢£ºÎ´À´´ß»¯¼Á²»½öÒªµ÷½Ú·´Ó¦ËÙ¶È£¬»¹Ó¦¾ß±¸×èȼ¡¢¿¹¾ú¡¢ÔöÇ¿µÈ¸½¼Ó¹¦ÄÜ¡£
-
´ß»¯¼ÁÓëÔÁϵÄÐͬÓÅ»¯£ºÍ¨¹ý¼ÆËã»úÄ£ÄâºÍʵÑéÑéÖ¤£¬ÓÅ»¯´ß»¯¼ÁÓë¶àÔª´¼¡¢ÒìÇèËáõ¥µÄÅä±È£¬ÊµÏÖÐÔÄܴ󻯡£
-
ÂÌÉ«ºÏ³É·ÏßµÄ̽Ë÷£ºÀûÓÃÉúÎï´ß»¯¡¢Ã¸´ß»¯µÈÂÌÉ«¹¤ÒÕ£¬¼õÉÙÓлú°·´ß»¯¼ÁµÄʹÓÃÁ¿ºÍ»·¾³¸ºµ£¡£
Æß¡¢½áÓ´ß»¯¼ÁËäС£¬×÷ÓÃÈ´´ó
¾Û°±õ¥µÄÊÀ½ç£¬Àë²»¿ª´ß»¯¼ÁµÄ¡°µã¾¦Ö®±Ê¡±¡£Óлú°·´ß»¯¼ÁËäȻֻÊÇÅä·½ÖеÄһС²¿·Ö£¬µ«È´Ö±½ÓÓ°Ïì×ŲÄÁϵÄÐÔÄÜ¡¢¹¤ÒÕµÄÎȶ¨ÐÔÒÔ¼°ÖÕ²úÆ·µÄÊг¡¾ºÕùÁ¦¡£ÓÈÆäÔÚ×èȼºÍÉúÎï»ù¾Û°±õ¥ÕâÁ½¸öÈÈÃÅÁìÓò£¬ÈçºÎÑ¡ÔñºÏÊʵĴ߻¯¼Á£¬ÓÅ»¯·´Ó¦Ìõ¼þ£¬ÒѳÉΪ¿ÆÑк͹¤Òµ½çµÄ¹²Í¬¿ÎÌâ¡£
δÀ´£¬Ëæ×ż¼ÊõµÄ½ø²½ºÍ»·±£ÒªÇóµÄÌáÉý£¬Óлú°·´ß»¯¼ÁµÄÓ¦Óý«¸ü¼Ó¾«Ï¸»¯¡¢ÖÇÄÜ»¯¡£Ò²ÐíÓÐÒ»Ì죬ÎÒÃÇ×øÔÚɳ·¢ÉÏ¡¢¿ª×ÅÐÂÄÜÔ´Æû³µ¡¢×¡×ÅÂÌÉ«½¨Öþ£¬±³ºó¶¼ÓÐÕâЩ¡°Ð¡·Ö×Ó¡±µÄĬĬ¹±Ïס£
²Î¿¼ÎÄÏ×£¨¹úÄÚÍâÖøÃûÎÄÏ×¾«Ñ¡£©
-
liu, y., zhang, h., & wang, j. (2021). recent advances in flame-retardant polyurethane foams: a review. polymer degradation and stability, 187, 109543.
-
petrovi?, z. s. (2008). polyurethanes from vegetable oils. polymer reviews, 48(1), 109¨C155.
-
zhang, y., zhang, y., & he, x. (2020). bio-based polyurethanes: a sustainable platform for the future. green chemistry, 22(12), 3812¨C3838.
-
frigo, l., biondi, m., & malucelli, g. (2019). organic and inorganic flame retardants for polyurethane foams: a state-of-the-art review. materials, 12(18), 2977.
-
safronova, t. v., & larina, l. i. (2016). amine catalysts in polyurethane foam production: mechanism, activity, and application. journal of applied polymer science, 133(48), 44078.
-
koning, c., van duin, m., & papanikolaou, c. (2004). bio-based polymers: recent developments. progress in polymer science, 29(5), 463¨C505.
-
camino, g., & luda, m. p. (2002). mechanisms of action of fire retardants. polymer degradation and stability, 76(2), 199¨C211.
-
liu, h., & liu, s. (2017). catalytic effects of tertiary amines on polyurethane foam formation. journal of cellular plastics, 53(6), 635¨C652.
-
troch, p., & van puyvelde, p. (2019). catalyst selection in polyurethane formulation: a practical approach. journal of applied polymer science, 136(17), 47501.
-
zhou, y., & zhang, w. (2022). development of low-voc amine catalysts for eco-friendly polyurethane foams. green chemistry letters and reviews, 15(1), 1¨C15.
ÕâÆªÎÄÕ´ÓÓлú°·´ß»¯¼ÁµÄ»ù´¡ÖªÊ¶³ö·¢£¬½áºÏ×èȼºÍÉúÎï»ù¾Û°±õ¥µÄÐÂÑо¿½øÕ¹£¬ÉîÈëdz³öµØ·ÖÎöÁËÆäÔÚmdiÌåϵÖеÄÓ¦ÓÃDZÁ¦¡£Ï£Íû¶ÁÕßÔÚÇáËÉÔĶÁµÄͬʱ£¬Ò²ÄܶԾ۰±õ¥±³ºóµÄ¡°ÒþÐÎÓ¢ÐÛ¡±¡ª¡ª´ß»¯¼ÁÓиüÉîµÄÁ˽⡣
====================ÁªÏµÐÅÏ¢=====================
ÁªÏµÈË£º Îâ¾Àí
ÊÖ»úºÅÂ룺 18301903156 (΢ÐÅͬºÅ)
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£

