ÈÈÏߵ绰
²úÆ·ÐÂÎÅ

ѰÕÒ¾ßÓÐÓÅÒìÄý½ºÐ§Âʺ͵ͻӷ¢ÐԵľ۰±õ¥Äý½º´ß»¯¼Á

¾Û°±õ¥Äý½º´ß»¯¼ÁµÄÑ¡ÔñÓëÓ¦Ó㺸ßЧ¡¢µÍ»Ó·¢µÄ¡°ÒþÐÎÍÆÊÖ¡±

ÔÚ¾Û°±õ¥²ÄÁϵÄÊÀ½çÀ´ß»¯¼Á¾ÍÏñÊÇÄÇȺĬĬÎÞÎÅÈ´²»¿É»òȱµÄÄ»ºóÓ¢ÐÛ¡£ËüÃÇËäÈ»ÓÃÁ¿²»´ó£¬µ«×÷ÓÃÈ´ÖÁ¹ØÖØÒª¡ª¡ª¾ö¶¨×Å·´Ó¦µÄËÙ¶È¡¢ÌåϵµÄÎȶ¨ÐÔ£¬ÉõÖÁÖÕ²úÆ·µÄÐÔÄÜ¡£ÓÈÆäÔÚ¾Û°±õ¥Äý½º¹ý³ÌÖУ¬Ñ¡ÔñÒ»¿î¼È¸ßЧÓֵͻӷ¢ÐԵĴ߻¯¼Á£¬²»½ö¹ØÏµµ½Éú²úЧÂʺͲúÆ·Æ·ÖÊ£¬¸üÖ±½ÓÓ°Ïìµ½¹¤×÷»·¾³µÄ°²È«Ó뽡¿µ¡£

½ñÌìÎÒÃǾÍÀ´ÁÄÁÄ£¬ÔÚÖÚ¶à¾Û°±õ¥´ß»¯¼ÁÖУ¬ÄÇЩ¼æ¾ßÓÅÒìÄý½ºÐ§Âʺ͵ͻӷ¢ÐԵġ°Ã÷ÐÇÑ¡ÊÖ¡±¡£ËüÃÇÊÇÈçºÎÔÚ²»ÏÔɽ¶ˮÖÐÍÆ¶¯»¯Ñ§·´Ó¦µÄ£¿ËüÃÇÓÐÄÄЩ¹Ø¼ü²ÎÊýÖµµÃÎÒÃǹØ×¢£¿ÓÖÓÐÄÄЩ¹úÄÚÍâÑо¿ÎªÎÒÃǵÄÑ¡ÔñÌṩÁË¿ÆÑ§ÒÀ¾Ý£¿


Ò»¡¢¾Û°±õ¥Äý½º´ß»¯¼ÁµÄ»ù±¾¹¦ÄÜ

¾Û°±õ¥ÊÇÓɶàÔª´¼Óë¶àÒìÇèËáõ¥Í¨¹ýÖ𲽾ۺϷ´Ó¦Éú³ÉµÄÒ»Àà¸ß·Ö×Ó²ÄÁÏ¡£ÔÚÕâ¸ö¹ý³ÌÖУ¬´ß»¯¼ÁµÄ×÷ÓÃÊǼÓËÙÒìÇèËáõ¥£¨nco£©»ùÍÅÓëôÇ»ù£¨oh£©»òˮ֮¼äµÄ·´Ó¦£¬´Ó¶ø¿ØÖÆ·¢ÅÝ¡¢Äý½ºµÈ¹ý³ÌµÄ·¢Éúʱ¼ä¡£

¶ÔÓÚÄý½º½×¶Î¶øÑÔ£¬´ß»¯¼ÁµÄÖ÷ÒªÈÎÎñÊÇ£º

  • ´Ù½øncoÓëohµÄ·´Ó¦£¬¼Ó¿ìÄý½ºµãµÄµ½À´£»
  • µ÷½Ú·´Ó¦Æ½ºâ£¬±ÜÃâ¹ýÔçÄý½ºµ¼Ö½ṹȱÏÝ£»
  • ½µµÍÄܺÄÓ빤ÒÕ¸´ÔÓ¶È£¬Ìá¸ßÉú²úЧÂÊ¡£

È»¶ø£¬´«Í³´ß»¯¼ÁÈç¶þÔ¹ðËá¶þ¶¡»ùÎý£¨dbtdl£©Ëä´ß»¯»îÐԸߣ¬È´´æÔÚÒ×»Ó·¢¡¢¶¾ÐÔ´óµÈÎÊÌ⣬ÒѾ­Ô½À´Ô½ÄÑÒÔÂú×ãÏÖ´ú»·±£·¨¹æµÄÒªÇó¡£Òò´Ë£¬Ñ°ÕÒÒ»ÖÖ¼ÈÄܱ£Ö¤·´Ó¦Ð§ÂÊ£¬ÓÖÄܼõÉÙ¶Ô»·¾³ºÍÈËÌåΣº¦µÄÐÂÐÍ´ß»¯¼Á£¬³ÉΪÐÐÒµµÄÖØÒª¿ÎÌâ¡£


¶þ¡¢ÀíÏëÄý½º´ß»¯¼ÁµÄ±ê×¼

Òª³ÉΪһÃûºÏ¸ñµÄ¾Û°±õ¥Äý½º´ß»¯¼Á£¬Ëü±ØÐëÂú×ãÒÔϼ¸¸ö»ù±¾Ìõ¼þ£º

ÐÔÄÜÖ¸±ê ÀíÏëÒªÇó
´ß»¯»îÐÔ ¸ßЧ£¬ÄÜÏÔÖøËõ¶ÌÄý½ºÊ±¼ä
»Ó·¢ÐÔ ¼«µÍ£¬¼õÉÙ¶Ô²Ù×÷»·¾³µÄÓ°Ïì
¶¾ÐÔ °²È«£¬·ûºÏ»·±£·¨¹æ
¼æÈÝÐÔ ÄÜÓëÆäËûÖú¼ÁÁ¼ºÃ¹²´æ
³É±¾Ð§Òæ ¼Û¸ñÊÊÖУ¬ÐԼ۱ȸß
·´Ó¦¿É¿ØÐÔ Äܸù¾ÝÐèÒªµ÷½Ú·´Ó¦ËÙ¶È

ÔÚʵ¼ÊÓ¦ÓÃÖУ¬²»Í¬ÀàÐ͵ľ۰±õ¥ÖÆÆ·£¨ÈçÅÝÄ­¡¢Í¿ÁÏ¡¢Õ³ºÏ¼Á¡¢µ¯ÐÔÌåµÈ£©¶Ô´ß»¯¼ÁµÄÐèÇóÒ²ÓÐËù²»Í¬¡£ÀýÈçÈíÖÊÅÝÄ­¸ü×¢ÖØ·´Ó¦Ê±¼äµÄ¿ØÖÆ£¬¶ø½á¹¹½ºÔò¿ÉÄܸüÇ¿µ÷¹Ì»¯ºóµÄÁ¦Ñ§ÐÔÄÜ¡£


Èý¡¢µ±Ç°Ö÷Á÷´ß»¯¼Á¼°ÆäÓÅȱµã·ÖÎö

ĿǰÊг¡Éϳ£¼ûµÄÄý½º´ß»¯¼ÁÖ÷Òª°üÀ¨ÒÔϼ¸Àࣺ

1. ÓлúÎýÀà´ß»¯¼Á

ÕâÊÇÔç±»¹ã·ºÊ¹ÓõÄÒ»Àà´ß»¯¼Á£¬µäÐÍ´ú±íÓжþÔ¹ðËá¶þ¶¡»ùÎý£¨dbtdl£©¡¢ÐÁËáÑÇÎý£¨snoct2£©µÈ¡£

ÌØÐÔ Óŵã ȱµã
´ß»¯Ð§ÂÊ ·Ç³£¸ß Ò×»Ó·¢£¬Óж¾£¬»·±£Ñ¹Á¦´ó
Ó¦Ó÷¶Î§ ¹ã·ºÊÊÓÃÓÚ¸÷ÖÖ¾Û°±õ¥Ìåϵ Ô½À´Ô½ÊÜ»·±£·¨¹æÏÞÖÆ
³É±¾ ÖÐµÈÆ«¸ß Ìæ´úÆ·³öÏÖºó³É±¾ÓÅÊÆ¼õÈõ

¾¡¹ÜÓлúÎýÀà´ß»¯¼ÁÐÔÄÜÎȶ¨¡¢Ð§¹ûÏÔÖø£¬µ«ÓÉÓÚÆä¶ÔÈËÌåºÍ»·¾³µÄDZÔÚΣº¦£¬Å·ÃËreach·¨¹æ¡¢ÖйúµÄ¡¶Î£ÏÕ»¯Ñ§Æ·Ä¿Â¼¡·¶¼¶ÔÆäʹÓýøÐÐÁËÑϸñÏÞÖÆ¡£Òò´Ë£¬ÕâÀà´ß»¯¼ÁÕýÖð½¥±»¸ü»·±£µÄÌæ´úÆ·ËùÈ¡´ú¡£

2. °·Àà´ß»¯¼Á

°·Àà´ß»¯¼ÁÖ÷Òª·ÖΪÊå°·ÀàºÍ¼¾ï§ÑÎÀ࣬³£¼ûµÄÓÐdabco£¨ÈýÑÇÒÒ»ù¶þ°·£©¡¢teda£¨ÈýÒÒÏ©¶þ°·£©¡¢dmcha£¨¶þ¼×»ù»·¼º°·£©µÈ¡£

2. °·Àà´ß»¯¼Á

°·Àà´ß»¯¼ÁÖ÷Òª·ÖΪÊå°·ÀàºÍ¼¾ï§ÑÎÀ࣬³£¼ûµÄÓÐdabco£¨ÈýÑÇÒÒ»ù¶þ°·£©¡¢teda£¨ÈýÒÒÏ©¶þ°·£©¡¢dmcha£¨¶þ¼×»ù»·¼º°·£©µÈ¡£

ÌØÐÔ Óŵã ȱµã
Äý½ºÐ§ÂÊ ½Ï¸ß Ò×»Ó·¢£¬ÆøÎ¶½Ï´ó
»Ó·¢ÐÔ ÖÐµÈÆ«¸ß ²»ÊʺϷâ±Õ¿Õ¼äÊ©¹¤
»·±£ÐÔ Ïà±ÈÓлúÎý¸üºÃ ÈÔÓд̼¤ÐÔÆøÎ¶ÎÊÌâ
³É±¾ Ïà¶Ô½ÏµÍ ÐèÅäºÏÆäËû´ß»¯¼ÁʹÓÃ

°·Àà´ß»¯¼ÁÔÚÈíÅÝ¡¢Ó²ÅÝÖоùÓй㷺ӦÓã¬ÓÈÆäÊÇdabcoÒòÆäÓÅÒìµÄÄý½ºÐÔÄÜ£¬ÈÔÊÇÐí¶àÅä·½ÖеÄÊ×Ñ¡¡£²»¹ý£¬ÓÉÓÚÆä»Ó·¢ÐÔºÍÆøÎ¶ÎÊÌ⣬½üÄêÀ´Ò²ÔÚѰÇó¸üµÍÆøÎ¶¡¢¸üÎȶ¨µÄÌæ´ú·½°¸¡£

3. ·ÇÎý½ðÊô´ß»¯¼Á£¨Èçî顢п¡¢ï¯µÈ£©

½üÄêÀ´£¬Ëæ×Å»·±£·¨¹æÈÕÒæÑϸñ£¬·ÇÎý½ðÊô´ß»¯¼ÁÖð½¥Êܵ½¹Ø×¢¡£ÆäÖУ¬ÒÔîéΪ»ù´¡µÄ´ß»¯¼ÁÓÈΪͻ³ö¡£

ÌØÐÔ Óŵã ȱµã
´ß»¯Ð§ÂÊ ½Ó½üÓлúÎý£¬²¿·ÖÌåϵ¸üÓÅ ¶ÔijЩÌåϵÊÊÓ¦ÐÔÓÐÏÞ
»Ó·¢ÐÔ ¼«µÍ ³É±¾½Ï¸ß
»·±£ÐÔ °²È«£¬ÎÞ¶¾£¬·ûºÏ»·±£·¨¹æ ÐèÓÅ»¯Å䷽ƥÅä
³É±¾ ½Ï¸ß ÐÔ¼Û±ÈËæ¹¤ÒÕ½ø²½Öð²½ÌáÉý

îé´ß»¯¼Á£¨Èçbi(iii)ÅäºÏÎÒòÆä³öÉ«µÄÈÈÎȶ¨ÐÔ¡¢µÍ»Ó·¢ÐÔºÍÁ¼ºÃµÄ´ß»¯»îÐÔ£¬±»ÊÓΪÓлúÎýµÄÀíÏëÌæ´úÆ·¡£ÓÈÆäÊÇÔÚÒ½ÁÆ¡¢Ê³Æ·°ü×°µÈÃô¸ÐÁìÓò£¬Æä°²È«ÓÅÊÆÓÈΪÃ÷ÏÔ¡£


ËÄ¡¢ÍƼö´ß»¯¼Á¼°²ÎÊý¶Ô±È

ΪÁ˰ïÖú´ó¼Ò¸üºÃµØÑ¡ÔñºÏÊʵÄÄý½º´ß»¯¼Á£¬ÏÂÃæÁгö¼¸ÖÖÊÐÃæÉϽÏΪÈÈÃŵIJúÆ·¼°Æä¹Ø¼ü²ÎÊý£º

´ß»¯¼ÁÃû³Æ »¯Ñ§ÀàÐÍ Äý½ºÐ§ÂÊ£¨Ïà¶Ôdbtdl£© »Ó·¢ÐÔ£¨mg/m?£© »·±£ÈÏÖ¤ ÍÆ¼öÓ¦Óó¡¾°
dbtdl ÓлúÎý 100% ¸ß ·ñ ¹¤ÒµÅÝÄ­¡¢µ¯ÐÔÌå
dabco£¨33-lv£© Êå°· 85% ÖÐ ÊÇ ÈíÅÝ¡¢ÅçÍ¿ÅÝÄ­
dmcha Êå°· 75% ÖÐ ÊÇ ¾Û°±õ¥½ºð¤¼Á¡¢Ãܷ⽺
bi catalyst a îéÂçºÏÎï 90% ¼«µÍ ÊÇ Ò½ÁƼ¶ÖÆÆ·¡¢»·±£ÐÍÅÝÄ­
zn catalyst b пÀ໯ºÏÎï 65% µÍ ÊÇ µÍι̻¯ÏµÍ³
t-9 ÎýÀà 100% ¸ß ·ñ ½á¹¹½º¡¢¸´ºÏ²ÄÁÏ

´ÓÉϱí¿ÉÒÔ¿´³ö£¬bi catalyst a ÔÚ×ÛºÏÐÔÄÜÉϱíÏÖΪ¾ùºâ£º´ß»¯Ð§ÂʽӽüÓлúÎý£¬»Ó·¢ÐÔ¼«µÍ£¬ÇÒÒÑ»ñµÃ¶àÏî»·±£ÈÏÖ¤£¬ÌرðÊʺ϶԰²È«ÐÔÒªÇó½Ï¸ßµÄÓ¦Óó¡ºÏ¡£


Îå¡¢ÈçºÎÑ¡ÔñÊʺÏÄãµÄ´ß»¯¼Á£¿

Ñ¡´ß»¯¼Á¾ÍÏñÕÒ¶ÔÏ󣬲»ÊǹóµÄ¾ÍÊǺõģ¬¹Ø¼üÊǺÏÊÊ¡£

1. ¿´ÓÃ;

  • Èç¹ûÄãÊÇ×öÈíÅÝ´²µæµÄ£¬ÄǾ͵ÃÓÅÏÈ¿¼Âǻӷ¢ÐÔºÍÆøÎ¶£¬±Ï¾¹Ïû·ÑÕßÊÇÒªÌùÉíʹÓõÄ¡£
  • Èç¹ûÄãÊÇ×ö¹¤Òµ½á¹¹½ºµÄ£¬ÄÇ¿ÉÄܸü¿´ÖØ´ß»¯Ð§ÂʺÍÄÍÎÂÐÔÄÜ¡£

2. ¿´¹¤ÒÕ

  • ¿ª·ÅʽÅçÍ¿¹¤ÒÕ¶Ô´ß»¯¼ÁµÄ»Ó·¢ÐԷdz£Ãô¸Ð£¬½¨ÒéÑ¡ÓÃµÍÆøÎ¶¡¢µÍ»Ó·¢µÄ²úÆ·¡£
  • ·â±Õģѹ³ÉÐͶԴ߻¯¼ÁµÄ³õʼ·´Ó¦ËÙ¶ÈÒªÇó¸ü¸ß£¬¿ÉÊʵ±Ñ¡Ôñ·´Ó¦¸ü¿ìµÄÀàÐÍ¡£

3. ¿´·¨¹æ

  • ³ö¿ÚÅ·ÖÞ¡¢±±ÃÀÊг¡µÄÖÆÆ·£¬±ØÐë±Ü¿ªÓлúÎýÀà´ß»¯¼Á¡£
  • ÄÚÏúÊг¡Ò²Òª×¢Òâйú±êµÄ¸üж¯Ïò£¬Ìáǰ×öºÃ¼¼Êõ´¢±¸¡£

Áù¡¢Î´À´Ç÷ÊÆ£ºÂÌÉ«´ß»¯£¬ÖÇÄܵ÷¿Ø

Ëæ×ÅÈËÃǶԽ¡¿µºÍ»·±£ÒâʶµÄ²»¶ÏÔöÇ¿£¬¾Û°±õ¥´ß»¯¼ÁµÄ·¢Õ¹·½ÏòÒ²Ô½À´Ô½Ã÷È·£º

  • ÂÌÉ«»¯£º²ÉÓÿÉÔÙÉúÔ­ÁÏ»òÉúÎï»ù´ß»¯¼Á£¬Èçø´ß»¯¡¢Ö²ÎïÌáÈ¡ÎïµÈ£»
  • ÖÇÄÜ»¯£º¿ª·¢¾ßÓÐÏìÓ¦ÐԵĴ߻¯¼Á£¬Äܹ»¸ù¾ÝζÈ¡¢Êª¶È±ä»¯×Ô¶¯µ÷½Ú·´Ó¦ËÙÂÊ£»
  • ¶à¹¦ÄÜ»¯£º½«´ß»¯¼ÁÓë×èȼ¡¢¿¹¾úµÈ¹¦ÄܽáºÏ£¬ÊµÏÖ¡°Ò»¼Á¶àÓᱡ£

´ËÍ⣬ÄÉÃ×¼¼ÊõºÍÀë×ÓÒºÌåµÄÓ¦ÓÃҲΪ´ß»¯¼Á´øÀ´ÁËеĿÉÄÜ¡£ÀýÈ磬Àë×ÓÒºÌå×÷Ϊ´ß»¯¼Á²»½ö¾ßÓм«µÍµÄÕôÆûѹ£¬»¹ÄÜÌṩ¸ü¸ßµÄ´ß»¯»îÐԺ͸üºÃµÄÈܽâÐÔ¡£


Æß¡¢½áÓ´ß»¯¼ÁËäС£¬Ó°ÏìÉîÔ¶

¾Û°±õ¥Äý½º´ß»¯¼ÁËäÖ»ÊÇÕû¸öÅä·½ÖеÄһС²¿·Ö£¬µ«ËüÈ´Ïñһλ¼¼Òո߳¬µÄÖ¸»Ó¼Ò£¬ÕÆ¿Ø×ÅÕû¸ö·´Ó¦µÄ½Ú×à¡£Ò»¸öÓÅÐãµÄ´ß»¯¼Á£¬²»½öÒª¡°¿ì¡±£¬¸üÒª¡°ÎÈ¡±£»²»½öÒª¡°Ç¿¡±£¬¸üÒª¡°°²¡±¡£

ÔÚδÀ´£¬Ëæ×ÅвÄÁÏ¡¢Ð¼¼ÊõµÄ²»¶ÏÓ¿ÏÖ£¬¾Û°±õ¥´ß»¯¼ÁÒ²½«Ó­À´¸ü¶à´´ÐÂÓë±ä¸ï¡£¶ø¶ÔÓÚÎÒÃÇ´ÓÒµÕßÀ´Ëµ£¬Á˽âÕâЩ¡°Ä»ºóÍÆÊÖ¡±µÄÌØµãÓëDZÁ¦£¬ÎÞÒÉÊÇÌáÉý²úÆ·¾ºÕùÁ¦µÄ¹Ø¼üÒ»²½¡£


²Î¿¼ÎÄÏ×

¹úÄÚÎÄÏ×£º

  1. ÀîÃ÷, ÕÅΰ. ¡°¾Û°±õ¥´ß»¯¼ÁµÄÑо¿½øÕ¹.¡± ¡¶»¯¹¤ÐÂÐͲÄÁÏ¡·, 2021, 49(5): 15-19.
  2. ÍõÀÚ, ³Â·¼. ¡°»·±£Ð;۰±õ¥´ß»¯¼ÁµÄ¿ª·¢ÓëÓ¦ÓÃ.¡± ¡¶ËÜÁϹ¤Òµ¡·, 2020, 48(10): 34-38.
  3. ÁõÑó, ÕÔÖ¾¸Õ. ¡°µÍ»Ó·¢ÐÔ¾Û°±õ¥´ß»¯¼ÁµÄºÏ³ÉÓëÐÔÄÜÑо¿.¡± ¡¶Öйú½ºÕ³¼Á¡·, 2022, 31(3): 22-26.

¹úÍâÎÄÏ×£º

  1. mihail meic?nescu, et al. "recent advances in non-tin catalysts for polyurethane foams." journal of applied polymer science, 2019, 136(24): 47748.
  2. christiane simon, et al. "low-voc catalysts for rigid polyurethane foams: a review." progress in organic coatings, 2020, 147: 105832.
  3. kazukiyo nagai, et al. "development of novel bismuth-based catalysts for polyurethane systems." polymer journal, 2021, 53: 1123¨C1131.

Èç¹ûÄ㻹ÔÚΪ´ß»¯¼ÁµÄÑ¡ÔñÍ·ÌÛ²»ÒÑ£¬²»·Á¾²ÏÂÐÄÀ´ÀíÇåÐèÇ󡢿´¿´Êý¾Ý¡¢²é²éÎÄÏ×£¬Ò²ÐíÏÂÒ»¸öÈÃÄ㾪ÑÞµÄÅä·½Í»ÆÆ£¬¾Í²ØÔÚÄǸö²»ÆðÑÛµÄСƿ×ÓÖС£

====================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𽺵È¡£

  • 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£ËÜÅÝÄ­¼°caseÓ¦ÓÃÖС£

ÉÏһƪ£º
ÏÂһƪ£º
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿