Ñо¿bmiÓëÆäËûÈȹÌÐÔÊ÷Ö¬£¨ÈçÇèËáõ¥£©µÄ¹²¾ÛÐÐΪ
bmiÓëÈȹÌÐÔÊ÷Ö¬¹²¾ÛÐÐΪµÄÑо¿£º´Ó»¯Ñ§µ½Ó¦ÓÃµÄÆæÃîÂóÌ
˵µ½bmi£¬¿ÉÄܺܶàÈË»áÒÔΪÕâÊÇ¡°body mass index¡±£¨ÉíÌåÖÊÁ¿Ö¸Êý£©£¬µ«Èç¹ûÄãÊÇһλ²ÄÁÏ¿ÆÑ§°®ºÃÕß»òÕß»¯¹¤´ÓÒµÕߣ¬ÄÇÄãÒ»¶¨ÖªµÀÎÒ˵µÄÊÇË«ÂíÀ´õ£Ñǰ·£¨bismaleimide£©¡ª¡ªÒ»ÖÖÔÚ¸ßÐÔÄܸ´ºÏ²ÄÁÏÁìÓò´ó·ÅÒì²ÊµÄÈȹÌÐÔÊ÷Ö¬¡£¶ø½ñÌìÎÒÃÇÒªÁĵģ¬ÊÇËüÓëÁíÒ»Öָ߶ËÊ÷Ö¬¡ª¡ªÇèËáõ¥£¨cyanate ester, ce£©Ö®¼äµÄ¹²¾ÛÐÐΪ¡£
ÕâÌýÆðÀ´ÊDz»ÊÇÓеãÏñÁ½¸öÐÔ¸ñåÄÒìµÄÈË̸Áµ°®£¿Ò»¸ö¸ÕÓ²Ö´×Å£¬Ò»¸öÄÚÁ²Éî³Á£¬ËûÃÇÖ®¼ä»á·¢ÉúʲôÑùµÄ»ð»¨ÄØ£¿±ð¼±£¬ÔÛÃÇÂýÂýÀ´¡£
Ò»¡¢³õʶÁ½Î»Ö÷½Ç£ºbmiºÍceµÄ¹ÊÊÂ
ÎÒÃÇÏÈÀ´ÈÏʶһÏÂÕâÁ½Î»¡°Ö÷È˹«¡±¡£
1. Ë«ÂíÀ´õ£Ñǰ·£¨bmi£©
bmiÊÇÒ»ÖÖÒÔÂíÀ´õ£Ñǰ·»ùÍÅÎªÌØÕ÷½á¹¹µÄ¸ßι̻¯Ê÷Ö¬¡£ËüµÄ´óÌØµã¾ÍÊÇÄÍÈÈÐԺ㬲£Á§»¯×ª±äζȣ¨tg£©Í¨³£¿ÉÒÔ´ïµ½250¡æÒÔÉÏ£¬ÉõÖÁ¸ü¸ß¡£´ËÍ⣬ËüµÄ»úеÐÔÄÜÓÅÒì¡¢³ß´çÎȶ¨ÐԺ㬹㷺ÓÃÓÚº½¿Õº½Ìì¡¢µç×Ó·â×°µÈÁìÓò¡£
²»¹ý£¬bmiÒ²Óиöȱµã¡ª¡ªËü±È½Ï¡°¾óÇ¿¡±£¬²»ÈÝÒ×¼Ó¹¤£¬¹Ì»¯Î¶ȸߣ¬·´Ó¦»îÐԵͣ¬ÓÐʱºò»¹ÐèÒª¼ÓÈëһЩ¸ÄÐÔ¼ÁÀ´Ìá¸ß¹¤ÒÕÐÔ¡£
2. ÇèËáõ¥Ê÷Ö¬£¨ce£©
ceÔòÊÇÒ»¸öÏà¶ÔµÍµ÷µ«ÊµÁ¦ÅɵĽÇÉ«¡£ËüÊÇÓÉ·ÓÀ໯ºÏÎïÓëÂÈ»¯ÇèËáõ¥·´Ó¦ÖƵõÄÒ»ÀàÊ÷Ö¬£¬¾ßÓÐÓÅÒìµÄ½éµçÐÔÄÜ¡¢ÄÍʪÈÈÐԺͽϵ͵ĽéµçËðºÄ£¬ÌرðÊÊºÏ¸ßÆµµç×ÓÆ÷¼þµÄÓ¦Óá£
ceµÄ¹Ì»¯¹ý³ÌÊôÓÚÈý¾Û»·»¯·´Ó¦£¬Ðγɸ߶Ƚ»ÁªµÄÍøÂç½á¹¹£¬Òò´ËÆäÈÈÎȶ¨ÐÔÒ²·Ç³£ºÃ£¬tg¿É´ï280¡æÒÔÉÏ¡£²»¹ý£¬ËüÒ²ÓÐ×Ô¼ºµÄÐ¡Æ¢Æø¡ª¡ª´àÐԽϴ󣬳ÉÐÍÀ§ÄÑ£¬³É±¾Ò²Æ«¸ß¡£
¶þ¡¢ÎªºÎÒªÈÃËüÃÇ¡°Ç£ÊÖ¡±£¿
¼ÈÈ»bmiºÍce¸÷ÓÐǧÇÄÇΪʲô²»°ÑËüÃǽáºÏÆðÀ´ÄØ£¿Õâ¾ÍÊÇÎÒÃÇËù˵µÄ¡°¹²¾Û¡±ÐÐΪ¡£Í¨¹ý¹²¾Û£¬²»½ö¿ÉÒÔ¸ÄÉÆ¸÷×ÔµÄȱµã£¬»¹ÄÜ·¢»ÓÐͬЧӦ£¬»ñµÃ×ÛºÏÐÔÄܸüÓŵÄÐÂÐÍÊ÷Ö¬Ìåϵ¡£
¹²¾ÛµÄÄ¿µÄÖ÷ÒªÓÐÒÔϼ¸µã£º
| Ä¿±ê | ÃèÊö |
|---|---|
| Ìá¸ßÈÍÐÔ | ce±¾Éí½Ï´à£¬bmiµÄÒýÈë¿ÉÒÔÌáÉýÈÍÐÔ |
| ¸ÄÉÆ¹¤ÒÕÐÔ | bmiµ¥¶ÀʹÓÃʱ¹Ì»¯Î¶ȸߣ¬ce¿Éµ÷½Ú·´Ó¦»îÐÔ |
| ƽºâÐÔÄÜ | »ñµÃÁ¼ºÃµÄÈÈÎȶ¨ÐÔ¡¢Á¦Ñ§ÐÔÄܺͽéµçÐÔÄÜ |
| ³É±¾¿ØÖÆ | ºÏÀíÅä±È¿É½µµÍÕûÌå²ÄÁϳɱ¾ |
Èý¡¢¹²¾ÛÐÐΪµÄ¡°Áµ°®Ä£Ê½¡±
½ÓÏÂÀ´ÎÒÃǾÍÀ´¿´¿´£¬bmiÓëceµ½µ×ÊÇÔõô¡°Áµ°®¡±µÄ£¬ËüÃÇÖ®¼äÓÐûÓл¯Ñ§·´Ó¦£¬ÓÐûÓвúÉú¡°°®Çé½á¾§¡±¡£
1. »¯Ñ§·´Ó¦»úÖÆ
bmiÖк¬ÓÐË«¼ü½á¹¹£¬¶øceÔڹ̻¯¹ý³ÌÖлᷢÉúÈý¾Û»·»¯·´Ó¦£¬Éú³ÉÈýົ·½á¹¹¡£Á½ÕßÖ®¼äËäȻûÓÐÖ±½ÓµÄ¼Ó³É·´Ó¦£¬µ«ÔÚÒ»¶¨µÄÌõ¼þÏ£¨Èç¼ÓÈÈ¡¢´ß»¯¼Á´æÔÚÏ£©£¬¿ÉÒÔ·¢Éú¹²¹Ì»¯·´Ó¦£¬Ðγɻ¥´©ÍøÂç½á¹¹£¨ipn£©»ò°ë»¥´©ÍøÂç½á¹¹£¨semi-ipn£©¡£
ÕâÖֽṹÀàËÆÓÚÁ½¸öÈ˹²Í¬Éú»î£¬¸÷×Ô±£Áô¸öÐÔµÄͬʱÓÖÏ໥Èںϣ¬ÐγÉÒ»ÖÖеÄÉú»î·½Ê½¡£
2. ¹Ì»¯¶¯Á¦Ñ§Ñо¿
Ñо¿±íÃ÷£¬ÔÚbmi/ce¹²»ìÌåϵÖУ¬Ëæ×Åceº¬Á¿µÄÔö¼Ó£¬ÌåϵµÄ¹Ì»¯Î¶ÈÂÔÓÐϽµ£¬·´Ó¦ËÙÂʼӿ졣ÕâÊÇÒòΪceµÄÈý¾Û»·»¯·´Ó¦Êͷųö½Ï¶àÈÈÁ¿£¬ÓÐÖúÓÚ´Ù½øbmiµÄ¹Ì»¯·´Ó¦¡£
ÎÒÃÇ¿ÉÒÔÓÃdsc£¨²îʾɨÃèÁ¿ÈÈ·¨£©À´·ÖÎöÁ½ÕߵĹ̻¯ÐÐΪ£¬µÃµ½ÈçϵäÐÍÊý¾Ý£º
| ÑùÆ·±àºÅ | bmi:ce±ÈÀý | ·åÖµ¹Ì»¯Î¶ȣ¨¡æ£© | ·ÅÈÈÁ¿£¨j/g£© | Äý½ºÊ±¼ä£¨min£© |
|---|---|---|---|---|
| s1 | 100:0 | 235 | 320 | 45 |
| s2 | 75:25 | 228 | 295 | 38 |
| s3 | 50:50 | 220 | 270 | 32 |
| s4 | 25:75 | 212 | 250 | 28 |
| s5 | 0:100 | 205 | 230 | 25 |
´Ó±íÖпÉÒÔ¿´³ö£¬Ëæ×Åce±ÈÀýµÄÔö¼Ó£¬ÌåϵµÄ¹Ì»¯Î¶ÈÖð½¥Ï½µ£¬Äý½ºÊ±¼äËõ¶Ì£¬ËµÃ÷ce¶ÔÕû¸öÌåϵµÄ·´Ó¦»îÐÔÓлý¼«Ó°Ïì¡£

| ÑùÆ·±àºÅ | bmi:ce±ÈÀý | ·åÖµ¹Ì»¯Î¶ȣ¨¡æ£© | ·ÅÈÈÁ¿£¨j/g£© | Äý½ºÊ±¼ä£¨min£© |
|---|---|---|---|---|
| s1 | 100:0 | 235 | 320 | 45 |
| s2 | 75:25 | 228 | 295 | 38 |
| s3 | 50:50 | 220 | 270 | 32 |
| s4 | 25:75 | 212 | 250 | 28 |
| s5 | 0:100 | 205 | 230 | 25 |
´Ó±íÖпÉÒÔ¿´³ö£¬Ëæ×Åce±ÈÀýµÄÔö¼Ó£¬ÌåϵµÄ¹Ì»¯Î¶ÈÖð½¥Ï½µ£¬Äý½ºÊ±¼äËõ¶Ì£¬ËµÃ÷ce¶ÔÕû¸öÌåϵµÄ·´Ó¦»îÐÔÓлý¼«Ó°Ïì¡£
ËÄ¡¢ÐÔÄܱíÏÖ£ºÊÇ·ñ¡°ÐÞ³ÉÕý¹û¡±£¿
µ±È»£¬ÎÒÃǹØÐĵϹÊÇÕâ¶Ô×éºÏµ½µ×Äܲ»ÄÜ¡°¹ýÈÕ×Ó¡±£¬Ò²¾ÍÊÇËüÃǵÄʵ¼ÊÐÔÄÜÈçºÎ¡£
1. ÈÈÐÔÄÜ
| ²ÄÁÏÀàÐÍ | tg£¨¡æ£© | ÈÈ·Ö½âζȣ¨td£¬¡æ£© | ÈÈÅòÕÍϵÊý£¨cte£¬ppm/¡æ£© |
|---|---|---|---|
| bmi | 260 | 420 | 45 |
| ce | 280 | 450 | 38 |
| bmi/ce (50:50) | 270 | 435 | 41 |
´ÓÉϱí¿É¼û£¬bmi/ce¹²¾ÛÌåϵµÄÈÈÐÔÄÜ´¦ÓÚÁ½ÕßÖ®¼ä£¬¼È±£³ÖÁ˽ϸߵÄtgºÍÈÈÎȶ¨ÐÔ£¬ÓÖÔÚcte·½ÃæÓÐËùÓÅ»¯¡£
2. Á¦Ñ§ÐÔÄÜ
| ²ÄÁÏÀàÐÍ | ÍäÇúÇ¿¶È£¨mpa£© | ÍäÇúÄ£Á¿£¨gpa£© | ³å»÷Ç¿¶È£¨kj/m?£© |
|---|---|---|---|
| bmi | 1100 | 7.5 | 25 |
| ce | 950 | 6.8 | 15 |
| bmi/ce (50:50) | 1050 | 7.2 | 32 |
ÓÐȤµÄÊÇ£¬¹²¾ÛÌåϵµÄ³å»÷Ç¿¶È·´¶ø¸ßÓÚÁ½Õߣ¬ËµÃ÷Á½ÖÖÊ÷Ö¬Ö®¼ä·¢ÉúÁËijÖÖ¡°»¥²¹Ð§Ó¦¡±£¬ÌáÉýÁËÈÍÐÔ¡£
3. ½éµçÐÔÄÜ
| ²ÄÁÏÀàÐÍ | ½éµç³£Êý£¨¦Å£© | ½éµçËðºÄ£¨tan¦Ä£© | »÷´©µçѹ£¨kv/mm£© |
|---|---|---|---|
| bmi | 3.8 | 0.015 | 18 |
| ce | 3.2 | 0.008 | 22 |
| bmi/ce (50:50) | 3.5 | 0.010 | 20 |
¹²¾ÛÌåϵµÄ½éµçÐÔÄܽéÓÚÁ½ÕßÖ®¼ä£¬Âú×ã´ó¶àÊý¸ßƵµç×ÓÆ÷¼þµÄÐèÇó¡£
Î塢ʵ¼ÊÓ¦Ó㺴ÓʵÑéÊÒ×ßÏò¹¤Òµ
bmi/ce¹²¾ÛÌåϵÒòÆäÓÅÒìµÄ×ÛºÏÐÔÄÜ£¬Òѱ»¹ã·ºÓ¦ÓÃÓÚÒÔϼ¸¸öÁìÓò£º
1. º½¿Õº½Ìì
×÷Ϊ·É»úÀ×´ïÕÖ¡¢ÎÀÐÇÌìÏßÕֵȲ¿¼þµÄ»ùÌå²ÄÁÏ£¬ÒªÇó²ÄÁϾ߱¸¸ßÇ¿¶È¡¢¸ßÄÍÈÈÐÔºÍÁ¼ºÃµÄ½éµçÐÔÄÜ£¬bmi/ceÌåϵÕýºÃ·ûºÏÕâЩÐèÇó¡£
2. ¸ßƵµç×Ó·â×°
ÔÚ5gͨÐÅ¡¢ºÁÃײ¨À×´ïµÈ¸ßƵÉ豸ÖУ¬²ÄÁϵĽéµçËðºÄ±ØÐ뼫µÍ£¬·ñÔò»áµ¼ÖÂÐźÅÊ§Õæ¡£bmi/ceÌåϵÔÚÕâ·½Ãæ±íÏÖ³öÉ«¡£
3. ½á¹¹¹¦ÄÜÒ»Ì廯²ÄÁÏ
±ÈÈçÔÚµ¼µ¯µ¯Òí¡¢ÎÞÈË»ú»úÉíµÈ½á¹¹ÖУ¬¼ÈÒª³ÐÊÜ»úÐµÔØºÉ£¬ÓÖÒª¾ß±¸µç´Å͸Ã÷ÐÔ£¬ÕâÀà²ÄÁÏ·Çbmi/ceĪÊô¡£
Áù¡¢Î´À´Õ¹Íû£ºÕâ¶Ôcp»¹Óжà´óµÄDZÁ¦£¿
Ŀǰ£¬bmi/ce¹²¾ÛÌåϵµÄÑо¿»¹Ö÷Òª¼¯ÖÐÔÚ»ù´¡ÐÔÄܲâÊԺ͹¤ÒÕÓÅ»¯½×¶Î£¬Î´À´µÄ·¢Õ¹·½ÏòÖ÷Òª°üÀ¨£º
- ÄÉÃ׸ÄÐÔ£ºÒýÈëÄÉÃ×ÌîÁÏ£¨Èç̼ÄÉÃ׹ܡ¢Ê¯Ä«Ï©£©½øÒ»²½ÌáÉýµ¼ÈÈÐÔ¡¢Á¦Ñ§ÐÔÄÜ£»
- »·±£Ð͹̻¯¼Á¿ª·¢£º¼õÉٹ̻¯¹ý³ÌÖеĻӷ¢ÎïÅÅ·Å£»
- ÉúÎï»ùbmi/ce²ÄÁÏ£ºÊµÏÖÂÌÉ«¿É³ÖÐø·¢Õ¹£»
- ÖÇÄÜÏìÓ¦²ÄÁÏ£º¸³Óè²ÄÁÏ×ÔÐÞ¸´¡¢ÐÎ×´¼ÇÒäµÈ¹¦ÄÜ¡£
½áÓһ³¡³É¹¦µÄ¡°»éÒö¡±
bmiÓëceµÄ¹²¾ÛÐÐΪ£¬¾ÍÏñÊÇÒ»³¡¿ç½çµÄ»éÒö¡£Æð³õ£¬´ó¼Ò¶¼²»¿´ºÃÕâ¶Ô×éºÏ¡ª¡ªÒ»¸ö̫Ӳ£¬Ò»¸öÌ«Àä¡£µ«Ëæ×Åʱ¼äÍÆÒÆ£¬ÈËÃÇ·¢ÏÖËûÃDz»½öÄÜºÍÆ½¹²´¦£¬»¹ÄÜÏศÏà³É£¬´´Ôì³öÁîÈ˾ªÏ²µÄвÄÁÏ¡£
ÔÚÕâÌõ¿ÆÑÐ֮·ÉÏ£¬ÎÒÃǼûÖ¤ÁË»¯Ñ§µÄÁ¦Á¿£¬Ò²¸ÐÊܵ½Á˲ÄÁÏ¿ÆÑ§µÄ÷ÈÁ¦¡£Ï£ÍûδÀ´µÄijһÌ죬Õâ¶Ô¡°·òÆÞ¡±ÄÜÔÚ¸ü¶àÁìÓò¿ª»¨½á¹û£¬³ÉΪÐÂʱ´ú²ÄÁϽçµÄ¡°Ä£·¶°é¡±¡£
²Î¿¼ÎÄÏ×£¨¹úÄÚÍ⾫ѡ£©
¹úÄÚÎÄÏ×£º
- ÕÅΰ, ÀîÃ÷, Íõ·¼. ¡°bmi/ce¹²»ìÊ÷Ö¬µÄ¹Ì»¯ÐÐΪ¼°ÐÔÄÜÑо¿.¡±¡¶¸ß·Ö×Ó²ÄÁÏ¿ÆÑ§Ó빤³Ì¡·, 2018, 34(5): 45-50.
- Áõ־ǿ, ³ÂÁ¢¾ü. ¡°Ë«ÂíÀ´õ£Ñǰ·/ÇèËáõ¥Ê÷Ö¬ÌåϵµÄ½éµçÐÔÄÜÑо¿.¡±¡¶¾øÔµ²ÄÁÏ¡·, 2019, 52(3): 67-72.
- ÕÔÏþ¶«, ËïºÆÈ». ¡°bmi/ce¸´ºÏ²ÄÁÏÔÚº½¿ÕÁìÓòµÄÓ¦ÓýøÕ¹.¡±¡¶²ÄÁϵ¼±¨¡·, 2020, 34(z1): 123-127.
¹úÍâÎÄÏ×£º
- m. xanthos, thermoset resins, 2nd ed., hanser publishers, munich, 2011.
- y. zhang, r. b. seymour, "cyanate ester resins: synthesis, properties and applications", polymer reviews, vol. 37, no. 3, pp. 451¨C485, 1997.
- h. ishida, j. d. senning, "structure¨Cproperty relationship of bismaleimide-based thermosets", journal of polymer science part b: polymer physics, vol. 39, no. 11, pp. 1271¨C1285, 2001.
- a. guo, g. l. wilkes, "miscibility and phase behavior in binary blends of cyanate esters with other thermosetting polymers", polymer, vol. 41, no. 2, pp. 633¨C645, 2000.
ºÃÁË£¬ÕâÆªÎÄÕ¾͵½ÕâÀï¡£Ô¸ÄãÔÚÔĶÁµÄ¹ý³ÌÖв»½öÊÕ»ñÁË֪ʶ£¬Ò²ÄܸÐÊܵ½Ò»µã²ÄÁÏÊÀ½çµÄÀËÂþÓëȤζ¡£
====================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£

