²é¿´: 876  |  »Ø¸´: 3
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

jly_jly

¾èÖú¹ó±ö (СÓÐÃûÆø)

[ÇóÖú] ¼±£¡Çë·­ÒëÒ»¸öÕªÒª£¬Ð»Ð»£¡

ÔÚ»¥ÁªÍø¼¼ÊõÈÕÒæ·¢´ïµÄ½ñÌ죬¶à¹¦ÄÜÒôÊÓÆµ»áÒéÒѾ­³ÉΪÈËÃǽøÐÐÐÅÏ¢½»Á÷ºÍ´«µÝµÄÖØÒªÊֶκ͹¤¾ß¡£Ëæ×ŵç×Ó¼¼ÊõµÄ·¢Õ¹ºÍ½ø²½£¬¶à¹¦ÄÜ»áÒéÌüµÄÓ¦ÓÃÒÑÏ൱ÆÕ±é£¬¶øÊµÏֶ๦ÄÜ»áÒéÌüµÄºËÐľÍÊÇÒôÊÓÆµÏµÍ³µÄÉè¼Æ¡£±¾Éè¼Æ´ÓרҵµÄ½Ç¶ÈÑ¡ÔñÒôÏìÉ豸ÓëÊÓÆµÉ豸£¬²¢´ÓרҵµÄ½Ç¶È½«ÒôÏìϵͳÓëÊÓÆµÏµÍ³½ôÃÜÁ´½Ó¡¢²¼Ö㬴ӶøÊµÏֶ๦ÄÜ»áÒéÌüµÄ¸÷ÏÄÜ¡£Ê×ÏȽéÉÜÒôÏìϵͳÓëÊÓÆµÏµÍ³µÄ·¢Õ¹ºÍÓÉÀ´¡¢ÓŵãºÍ·¢Õ¹Ç°¾°¡£È»ºóͨ¹ý²éÔIJο¼×ÊÁϵķ½·¨²ûÊö¶à¹¦ÄÜ»áÒéÌüµÄÉè¼ÆË¼ÏëºÍ´óÌåµÄÉè¼ÆÁ÷³Ì£¬×îºóͨ¹ýÊг¡µ÷ÑÐÑ¡ÔñÐÔ¼Û±È×î¼ÑµÄÉ豸Éè¼ÆÕû¸ö»áÒéÌü¡£
With the development of the growing internet technology, multifunctional audio/video conferencing has become an important means and tool by which people can communicate with each other.

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

smurfen

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
sltmac(½ð±Ò+1): лл½»Á÷~~ 2011-05-25 08:54:17
In today's Internet technologies are increasingly developed, multifunctional audio and video conferencing has become an information exchange and transmission of important means and tools. With the development and progress of electronic technology, multi-functional conference hall of the applications are quite common, and the realization is the core of multi-functional conference room audio and video system. This design choice from a professional point of view and video equipment, audio equipment, and from the professional point of view sound system and video system will be closely linked, arranged in order to achieve the various functions of multi-functional conference hall. First introduced the sound system and video system development and the origins, strengths and development prospects. Access to reference materials and methods through the elaborate design multi-functional conference hall and the general design process, and finally selected through market research the best price equipment design throughout the conference hall.
Advances in Prevention of Thermal Runaway in Lithium-Ion Batteries
3Â¥2011-05-25 08:48:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

xun2na

½û³æ (СÓÐÃûÆø)

¡ï
sltmac(½ð±Ò+1): лл½»Á÷~~~ 2011-05-25 08:54:06
±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2011-05-25 08:35:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liqi9673

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

jly_jly(½ð±Ò+30, ·­ÒëEPI+1): 2011-05-25 18:49:45
With the development of the growing internet technology, multifunctional audio/video conferencing has become an important means and tool for the people who communicate with each other.With the development and progress of the electronic technology , and the application of multifunctional hall is already quite common, and realizing the core of multifunctional hall is the design of Av amplification systems.The design choose audio equipment and video equipment from the angle of professional,and  audio system and video system closely link, arrange from the angle of professional, so as to realize the function of multifunctional hall.Firstly introduced  the development and origin, advantages and development prospects of the audio system and video system.Secondly stated  the design thought and general design process of multifunctional hall through consulting the reference materials.Finally chose equipment with the best cost  performence through market research to design the whole conference hall.
´ø×ÅÁé»êÂþ²½
4Â¥2011-05-25 09:50:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0856²ÄÁϵ÷¼Á +5 ÑØ°¶Óб´¿ÇOUC 2026-03-02 5/250 2026-03-02 20:31 by hypershenger
[¿¼ÑÐ] ²ÄÁϸ´ÊÔµ÷¼Á +5 ѧ²ÄÁϵĵã 2026-03-01 6/300 2026-03-02 20:01 by hypershenger
[¿¼²©] ²©Ê¿×Ô¼ö +4 kkluvs 2026-02-28 5/250 2026-03-02 19:19 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐʯÓÍ£¨»ª¶«£©±¾¿ÆÆë³¹¤Òµ´óѧ +3 ʯÄÜΰ 2026-03-02 3/150 2026-03-02 18:54 by caszguilin
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ²ÄÁÏר˶328£¬Çóµ÷¼Á +3 shs1083 2026-03-02 3/150 2026-03-02 17:27 by houyaoxu
[¿¼ÑÐ] 0703 ×Ü·Ö319Çóµ÷¼Á +3 Xinyuu 2026-03-02 3/150 2026-03-02 17:20 by houyaoxu
[¿¼ÑÐ] »¶Ó­²É¿ó¡¢µØÖÊ¡¢ÑÒÍÁ¡¢¼ÆËã»ú¡¢È˹¤ÖÇÄܵÈרҵµÄͬѧ±¨¿¼ +6 pin8023 2026-02-28 8/400 2026-03-02 17:13 by 0854¶×µ÷¼Á
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ²ÄÁÏÓ뻯¹¤326·Ö£¬Çóµ÷¼Á +3 wujinrui1 2026-02-28 3/150 2026-03-02 16:36 by chuocheng
[¿¼ÑÐ] 338Çóµ÷¼Á +3 18162027187 2026-03-02 3/150 2026-03-02 13:12 by houyaoxu
[¿¼ÑÐ] 291 Çóµ÷¼Á +3 »¯¹¤2026½ì±ÏÒµÉ 2026-03-02 3/150 2026-03-02 12:55 by houyaoxu
[»ù½ðÉêÇë] ÃæÉÏÄ£°å¸Ä²»ÁËÒ³±ß¾à°É£¿ +6 ieewxg 2026-02-25 7/350 2026-03-02 12:44 by stidwellNK
[¿¼ÑÐ] 295Çóµ÷¼Á +8 19171856320 2026-02-28 8/400 2026-03-02 11:19 by yuchj
[¿¼ÑÐ] 264Çóµ÷¼Á +4 °ÍÀ­°ÍÀ­¸ù556 2026-02-28 4/200 2026-03-02 10:48 by yuchj
[¿¼ÑÐ] 0854¸´ÊÔµ÷¼Á 276 +4 wmm9 2026-03-01 6/300 2026-03-02 09:28 by ÈÈÇéɳĮ
[¿¼ÑÐ] 272Çóµ÷¼Á +6 ÌïÖÇÓÑ 2026-02-28 6/300 2026-03-01 21:40 by ¹«èªåÐÒ£
[¿¼ÑÐ] 298Çóµ÷¼Á +6 axyz3 2026-02-28 6/300 2026-03-01 19:00 by 18137688336
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧÀíѧ»¯Ñ§ +4 15779376950 2026-03-01 5/250 2026-03-01 19:00 by Fff-1
[¿¼ÑÐ] 311Çóµ÷¼Á +9 ÄÏåÈ720 2026-02-28 10/500 2026-03-01 10:55 by sunny81
[ÂÛÎÄͶ¸å] Optics lettersͶ¸å±»¾ÜÇóÖú 30+3 luckyry 2026-02-26 4/200 2026-03-01 09:06 by babero
[˶²©¼ÒÔ°] ¡¾²©Ê¿ÕÐÉú¡¿Ì«Ô­Àí¹¤´óѧ2026»¯¹¤²©Ê¿ +4 N1ce_try 2026-02-24 8/400 2026-02-26 08:40 by N1ce_try
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û