¹·Íò¹ÙÍø

¹·Íò¹ÙÍø

ÌìÏÂ×Éѯµç»°£º
13955040807

µçÀÂÐÂÎÅ

ͨѶ¹âÏ˵ÄÑо¿Ñ§Êõ

¡¡¡¡ÔÛÃÇÒÔΪ£¬ £¬£¬£¬£¬£¬ £¬£¬ÔÚ±¾ÎÄÖгýÁËÓ¦¸ÃÔÚÖØµãÐðÊö¹âÏË×ÊÁϵÄͬʱ£¬ £¬£¬£¬£¬£¬ £¬£¬»¹Ó¦¸Ã¼æ¹ËͨѶ¹âÏ˼°Æä¹¦Ð§µÄ×êÑÐºÍÆÊÎö¡£¡£¡£¡£ÓÉÓÚ²î±ðµÄÍ¨Ñ¶ÍøÂç¶Ô¹âÏ˵Ĺ¦Ð§ÒªÇó¸÷Ò죬 £¬£¬£¬£¬£¬ £¬£¬ÒÔÊÇͨѶ¹âÏË×êÑÐÖ°Ô±ÏÖÒÑÆ¾Ö¤ÍøÂçµÄÌØµã¿ª·¢³öÁËÐí¶à²î±ðµÄÀàÐ͵ĹâÏËÖÖÀ࣬ £¬£¬£¬£¬£¬ £¬£¬ÒÔÖª×ãÁÖÁÖ×Ü×ÜÍ¨Ñ¶ÍøÂçÌõÀíµÄ¹âÏËͨѶÊÖÒÕµÄÐèÒª¡£¡£¡£¡£ÈËÃÇÕýÊÇÕë¶ÔDWDM½¹µãÍøµÄÔ¶¾àÀë¡¢´óÈÝÁ¿¡¢¸ßËÙÂʵÄÍ¨Ñ¶ÌØµã×êÑгöÁ˽¹µãÍøÓõÄG.655 ¹âÏ˺ÍG.656 ¹âÏËÒÔ¼°½ÓÈëÍøµÄ¶Ì¾àÀ롢СÈÝÁ¿¡¢µÍËÙÂʵÄÌØµã£¬ £¬£¬£¬£¬£¬ £¬£¬ ×êÑгöÁ˽ÓÈëÍøÓõÄËÜÁϹâÏ˺͹â×Ó¾§Ìå¹âÏË¡£¡£¡£¡£±¾ÎĽ«¼òÂÔÏÈÈÝITU-T 2004 Äê6ÔÂÐû²¼µÄ¿í´ø¹â´«Êä·ÇµÍÉ«É¢Î»ÒÆ¹âÏË£¨G.656 ¹âÏË£©¡¢ËÜÁϹâÏ˺͹â×Ó¾§Ìå¹âÏ˵Ĺ¦Ð§ÌصãÒÔ¼°ËüÃǵĺÜÐÂ×êÑÐÒâÏò¡£¡£¡£¡£

¡¡¡¡2.1 ¿í´ø¹â´«ÊäÓ÷ǵÍɫɢ¹âÏË

¡¡¡¡ÎªÁ˽øÒ»²½¹æ·¶¸÷¸öÖøÃû¹âÏËÖÆ×÷³§ÉÌ¿í´ø¹â´«ÊäÓ÷ǵÍÉ«É¢Î»ÒÆ¹âÏ˵Ĺ¦Ð§Ö¸±ê£¬ £¬£¬£¬£¬£¬ £¬£¬2004Äê6ÔÂÌìϵçÐÅͬÃ˱ê×¼»¯²¿·ÖÐû²¼ÁË¿í´ø¹â´«ÊäÓ÷ǵÍɫɢ¹âÏ˺͹âÀµÄÌØÕ÷£¨ITU-T G.656 µ¥Ä£¹âÏ˺͹âÀ£©µÄ½¨Òé¡£¡£¡£¡£G.656 ¹âÏËÊÇ¡°¿í´ø¹â´«ÊäÓ÷ǵÍɫɢ¹âÏË¡±£¬ £¬£¬£¬£¬£¬ £¬£¬¼´ÔÚ¿íÀ«µÄ×÷Òµ²¨³¤1460¡«1625nm ÄÚɫɢ·ÇµÍ¡£¡£¡£¡£G.656 ¹âÏËʵÖÊÉÏÊÇÒ»ÖÖ¿í´ø·ÇµÍɫɢƽչ¹âÏË£¬ £¬£¬£¬£¬£¬ £¬£¬ ÆäÌØµãÔÚ×÷Òµ²¨³¤¹æÄ£ÄÚɫɢӦ¸Ã´óÓÚËùÒªÇóµÄ·ÇµÍÖµ£¬ £¬£¬£¬£¬£¬ £¬£¬ÓÐÓÃÃæ»ýºÏÊÊ£¬ £¬£¬£¬£¬£¬ £¬£¬É«É¢Ð±ÂÊ»ù´¡ÎªµÍ¡£¡£¡£¡£Òò´Ë£¬ £¬£¬£¬£¬£¬ £¬£¬G.656 ¹âÏ˼ÈÄܹ»ÏÔ×ÅϽµÏµÍ³µÄɫɢÅâ³¥×ÊÔ´£¬ £¬£¬£¬£¬£¬ £¬£¬ÓÖÄܹ»½øÒ»²½¿ª¾òʯӢ²£Á§¹âÏËDZÔÚµÄÖØ´ó´ø¿í¡£¡£¡£¡£G. 656¹âÏ˿ɰü¹ÜͨµÀ¾àÀë100GHz¡¢40Gbit/s ϵͳÖÁÉÙ´«400km¡£¡£¡£¡£G.656¹âÏ˺͹âÀµĹ¦Ð§²ÎÊý½¨ÒéÖµ£¬ £¬£¬£¬£¬£¬ £¬£¬Èç±í1Ëùʾ¡£¡£¡£¡£±í2ÁгöÁËG.656¹âÏËÁ´Â·ºÍϵͳÍýÏëµÄһЩÖ÷Òª²ÎÊýÖ®¼äµÄ¹ØÏµ¡£¡£¡£¡£ÎªÁËʹ¶ÁÕßÏàʶ±ãµ±£¬ £¬£¬£¬£¬£¬ £¬£¬±¾ÎľÍG.655 ¹âÏ˺ÍG.656 ¹âÏ˵Ĺ¦Ð§»®·ÖÓèÒÔ¼òÂÔÏÈÈÝ¡£¡£¡£¡£

¡¡¡¡G.655A ¹âÏËÖ§³ÖITU-T G.691¡¢G.692 ºÍG.693ʹÓÃʱµÄÍÆ¼öʹÓÃÖµ¡£¡£¡£¡£¹ØÓÚG.692 ʹÓ㬠£¬£¬£¬£¬£¬ £¬£¬Ë¼Á¿µ½Ê¹ÓõÄÏêϸ¹âÏ˵ÄÐŵÀ²¨³¤ºÍÉ«É¢ÌØÕ÷£¬ £¬£¬£¬£¬£¬ £¬£¬ºÜ´óµÄ·¢É书Âʽ«Êܵ½ÏÞÖÆ£¬ £¬£¬£¬£¬£¬ £¬£¬ËüÊÊÓÃÓÚͨµÀ¾àÀë200GHz¼°ÆäÒÔÉÏDWDMϵͳÔÚC²¨¶ÎµÄʹÓ㬠£¬£¬£¬£¬£¬ £¬£¬Í¬Ê±Ò²Ö§³ÖÒÔ10Gbit/s Ϊ¸ùµ×µÄDWDMϵͳ¡£¡£¡£¡£

¡¡¡¡G.655C ¹âÏ˹¦Ð§ÓëG.655B ¹âÏ˹¦Ð§ÏàËÆ£¬ £¬£¬£¬£¬£¬ £¬£¬¿ÉÊÇG.655C ¹âÏËÓ¦¸Ã¼ÈÄÜÖª×ã100¼°ÆäÒÔϾàÀëµÄDWDMϵͳÔÚC ²¨¶ÎºÍL²¨¶ÎµÄʹÓ㬠£¬£¬£¬£¬£¬ £¬£¬ÓÖÒªÇóG.655C¹âÏ˵ÄPMDQ±ÈG.655B¹âÏ˵ͣ¬ £¬£¬£¬£¬£¬ £¬£¬¼´G.655C¹âÏ˵ÄPMDQΪ0.20ps/km 1/2£¬ £¬£¬£¬£¬£¬ £¬£¬Ê¹µÃG.655C ¹âÏËÔÚN¡Á10Gbit/sϵͳ´«Êä300kmÒÔÉÏ£¬ £¬£¬£¬£¬£¬ £¬£¬»òÐíÖ§³ÖN¡Á40Gbit/s ϵͳ´«Êä80kmÒÔÉϵÄʹÓᣡ£¡£¡£

¡¡¡¡Óɱí2µÃÖª£¬ £¬£¬£¬£¬£¬ £¬£¬G.656 ¹âÏ˹¦Ð§ÊµÖÊÈÔÈ»ÊôÓڷǵÍɫɢ¹âÏË¡£¡£¡£¡£G.656 ¹âÏËÓëG.655 ¹âÏ˲î±ðµÄÊÇ£¬ £¬£¬£¬£¬£¬ £¬£¬£¨1£©¾ßÓиü¿íµÄ×÷Òµ´ø¿í£¬ £¬£¬£¬£¬£¬ £¬£¬¼´G.655 ¹âÏË×÷Òµ´ø¿íΪ1530¡«1625nm£¨C+L ²¨¶Î£©, ¶øG.656 ¹âÏË×÷Òµ´ø¿íÔòÊÇ1460¡«1625nm£¨S+C+L ²¨¶Î£©£¬ £¬£¬£¬£¬£¬ £¬£¬Î´À´»¹Äܹ»ÍØ¿íÁè¼Ý1460¡«1625nm£¬ £¬£¬£¬£¬£¬ £¬£¬Äܹ»³ä·Ö¿ª¾òʯӢ²£Á§¹âÏ˵ÄÖØ´ó´ø¿íµÄDZÁ¦£»£»£»£»£¨2£©É«É¢Ð±ÂʸüС£¡£¡£¡£¨¸üƽչ£©Äܹ»ÏÔ×ŵØÏ½µDWDMϵͳµÄɫɢÅâ³¥×ÊÔ´¡£¡£¡£¡£G.656¹âÏËÊÇɫɢбÂÊ»ù´¡ÎªµÍ¡¢×÷Òµ²¨³¤¹æÄ£ÑÚÊÎS+C+L²¨¶ÎµÄ¿í´ø¹â´«ÊäµÄ·ÇµÍÉ«É¢Î»ÒÆ¹âÏË¡£¡£¡£¡£Óɱí2 ¿ÉÖª£¬ £¬£¬£¬£¬£¬ £¬£¬G.656¹âÏ˵ÄPMDQΪ0.10ps/km 1/2£¬ £¬£¬£¬£¬£¬ £¬£¬Ê¹µÃG.656¹âÏËÔÚN¡Á10Gbit/s ϵͳ´«Êä4000kmÒÔÉÏ£¬ £¬£¬£¬£¬£¬ £¬£¬»òÐíÖ§³ÖN¡Á40Gbit/sϵͳ´«Êä400kmÒÔÉϵÄʹÓᣡ£¡£¡£G.656 ¹âÏËÌØÊâÊÊÏàÖúΪͨµÀ¾àÀë100GHz¡¢´«ÊäËÙÂÊ40Gbit/s¡¢´«Êä¾àÀë400kmµÄDWDM»òÐíCWDMϵͳµÄ¹â´«Êä½éÖÊ¡£¡£¡£¡£

¡¡¡¡ÎªÁËϽµ¾ÖÓòÍø¹âÏ˽ÓÈë×ÊÔ´£¬ £¬£¬£¬£¬£¬ £¬£¬¶Ì¾àÀë¾ÖÓòÍø¹âÏ˶à½ÓÄÉʯӢ²£Á§¹âÏ˶àÄ£¹âÏ˼ӷ¢¹â¹ÜµÄÉèÖüƻ®¡£¡£¡£¡£ÄÇô¾ÖÓòÍøÊ¯Ó¢²£Á§¹âÏ˵Ä×êÑÐÖØµãÊÇͨ¹ýǰ½ø¶àÄ£¹âÏËÌݶÈÕÛÉäÂÊÂþÑÜ¿ØÖƾ«¶ÈºÍˢйâÔ´×¢ÈëÌõ¼þµÄÒªÁìÀ´Ç°½øÊ¯Ó¢²£Á§¶àÄ£¹âÏ˵Ä×÷Òµ´ø¿íºÍ¼õС¹âÏ˵ÄË¥¼õ£¬ £¬£¬£¬£¬£¬ £¬£¬ÒÔ˳Ӧ¼ª±ÈÌØÒÔÌ«ÍøºÍ10¼ª±ÈÌØÒÔÌ«ÍøÉú³¤µÄÐèÒª¡£¡£¡£¡£½ü¼¸Ä꣬ £¬£¬£¬£¬£¬ £¬£¬º£ÄÚÍâÖøÃûµÄ¹âÏË»ú¹¹·×·××êÑгöÁËÐÂÒ»´úµÄ50/125 ¦ÌmµÄ¶àÄ£¹âÏË¡£¡£¡£¡£ÕâÖÖ¶àÄ£¹âÏ˵ÄÖ÷ÒªÌØµãÊÇÓÉÓÚ¹âÏËÖÆ×÷ÖÐÏû³ýÁËÌݶÈÕÛÉäÂÊÂþÑÜÖÐÐĵÄÈõµã£¬ £¬£¬£¬£¬£¬ £¬£¬Ê¹µÃÌݶÈÕÛÉäÂÊÂþÑÜ¿ØÖƾ«¶ÈÔ¶Ô¶¸ßÓڹŰå50/125¦ÌmµÄ¶àÄ£¹âÏË£¬ £¬£¬£¬£¬£¬ £¬£¬È»ºó´ó´óǰ½øÁ˶àÄ£¹âÏ˵Ä×÷Òµ´ø¿í¡£¡£¡£¡£ÐÂÒ»´úµÄ50/125¦ÌmµÄ¶àÄ£¹âÏËÓë850nmµÄVCSELÅäºÏʹÓ㬠£¬£¬£¬£¬£¬ £¬£¬Äܹ»ÊµÏÖÔÚ850nm²¨³¤ÉϾÙÐÐ10Gbit/s ´®Ðд«Êä300m¾àÀë¡£¡£¡£¡£

¡¡¡¡ÓëʯӢ²£Á§¹âÏËÏà±È£¬ £¬£¬£¬£¬£¬ £¬£¬ËÜÁϹâÏË£¨POF, Plastic Optical Fiber£©ÒÔÆäо¾¶´ó¡¢ÖÆ×÷¼òÂÔ¡¢ÅþÁ¬±ãµ±¡¢¿ÉÓÃÁ®¼Û¹âÔ´µÈÓŵãÕýÔÚÊܵ½¿í´ø¾ÖÓòÍø½¨ÉèÕßµÄÇàíù¡£¡£¡£¡£ÕýÊÇ¿í´ø¾ÖÓòÍøµÄѸËÙÉú³¤´øÀ´ÁËPOF ÊÖÒյĸïÃüÐÔǰ½ø£¬ £¬£¬£¬£¬£¬ £¬£¬ÌØÊâÊÇÒÔÈ«·ú»¯µÄ¾ÛºÏÎÈçÉÌÓòúÆ·Ãû³ÆÎªCYTOP£©Îª»ù´¡×é³ÉµÄ·ú»¯ËÜÁϹâÏË£¨PF-POF£©ÔÚ¾ÖÓòÍøµÄÖð²½Ê¹Ó㬠£¬£¬£¬£¬£¬ £¬£¬È»ºó±ê¼Ç×ÅPF-POF ÕýÔÚÓÉÊÔÑéÊÒ²½Èë¾ÖÓòÍø¹¤³ÌʹÓᣡ£¡£¡£

¡¡¡¡ÓëʯӢ²£Á§¹âÏËÏàͬ£¬ £¬£¬£¬£¬£¬ £¬£¬Ç°½øPOF´ø¿íÖ÷ÒªÒªÁìÓУ¬ £¬£¬£¬£¬£¬ £¬£¬£¨1£©½ÓÄÉÌݶÈÕÛÉäÂÊÂþÑܽṹ£»£»£»£»£¨2£©×¼È·¿ØÖÆÐ¡µÄ×ÊÁÏɫɢ¡¢¸ßµÄÄ£ñîºÏºÍСµÄ²î·Öģ˥¼õÖ®¼äµÄ×÷Óᣡ£¡£¡£Òò´Ë£¬ £¬£¬£¬£¬£¬ £¬£¬ÎªÁËǰ½øPOF´ø¿íºÍ¼õСģ¼äɫɢ£¬ £¬£¬£¬£¬£¬ £¬£¬POF¶¼½ÓÄÉÌݶÈÕÛÉäÂÊÂþÑܽṹ£»£»£»£»ÔÙͨ¹ýÑ¡ÔñСµÄ×ÊÁÏɫɢ×ÊÁÏ£¬ £¬£¬£¬£¬£¬ £¬£¬Ç°½øÄ£ñîºÏ¹¦ÂʺͼõС²î·Öģ˥¼õµÈ²½·¥¿ÉµÖ´ïǰ½øPOF´ø¿íµÄÄ¿µÄ¡£¡£¡£¡£±í3 ÁгöÁËÆäʱPMMA-POF¡¢PF-POFºÍ¼·ËÜPF-POFµÄ¹¦Ð§¼°ÆäʹÓõĺܸßˮƽ£¬ £¬£¬£¬£¬£¬ £¬£¬¹©¶ÁÕß²ÎÔÄ¡£¡£¡£¡£

¡¡¡¡ºã¾ÃÒÔÀ´£¬ £¬£¬£¬£¬£¬ £¬£¬POFµÄÉú²ú½ÓÄɵÄÊÇ1982ÄêÓÉÈÕ±¾ÇìÓ¦´óѧ·¢Ã÷µÄ¡°½çÃæÄý½º¡±¹¤ÒÕ¡£¡£¡£¡£¸Ã¹¤ÒÕʹÓÃ×÷Ϊ°ü²ãµÄËÜÁϹÜÓëËÜÁϹÜÄÚ×÷ΪÏËоµÄ»ìÏýÒºÌåÖ®¼ä±¬·¢µÄ¡°½çÃæÄý½º¡±×÷ÓÃÀ´ÐγÉPOFµÄÌݶÈÕÛÉäÂÊÂþÑܽṹµÄ¡£¡£¡£¡£¿£¿£¿£¿ £¿£¿ÉÊÇ£¬ £¬£¬£¬£¬£¬ £¬£¬¡°½çÃæÄý½º¡±¹¤ÒÕÉú²úPF-POF µÄ¡°½çÃæÄý½º¡±·´Ó¦ÐèÒªºÜ³¤µÄʱ¼ä£¬ £¬£¬£¬£¬£¬ £¬£¬ÒÔÊǸù¤ÒÕµÄÉú²ú×ÊÔ´½ÏÁ¿¸ß¡£¡£¡£¡£ÎªÁ˽øÒ»²½Ï½µPOFµÄÖÆ×÷×ÊÔ´£¬ £¬£¬£¬£¬£¬ £¬£¬ÃÀ¹úOFS¹«Ë¾ÊÔÑéÊÒµÄWhitney R.White µÈÈË¿ª·¢³öÁËÒ»ÖÖ¼òÂÔ¼·Ëܹ¤ÒÕÀ´Éú²úPF-POF¡£¡£¡£¡£ÕâÖÖ¼·Ëܹ¤ÒÕÊǽèÖúÁ½Ì¨¼·ËÜ»ú»®·Ö¼·³öоºÍ°ü²ã×ÊÁÏÈÛÌ壬 £¬£¬£¬£¬£¬ £¬£¬È»ºóÁ½ÖÖ×ÊÁÏÈÛÌåÔÚ¼·ËÜ»úÍ·´¦ºÏΪһÌåÐγÉÒ»¸öͬÐĵÄÈÛÌåÁ÷£¬ £¬£¬£¬£¬£¬ £¬£¬²ôÔÓ×ÊÁÏ×øÂäÈÛÌåµÄÖÐÐÄ¡£¡£¡£¡£ÔÚ¼·ËÜ»úÍ·ºó£¬ £¬£¬£¬£¬£¬ £¬£¬ÕâЩÈÛÌå×ÊÁÏÁ÷¹ýÒ»¸ö³¤¼ÓÈÈÊèÉ¢¹Ü£¬ £¬£¬£¬£¬£¬ £¬£¬È»ºóÔÊÐíÀ´×ÔÈÛÌåµÄÖÐÐĵÄС·Ö×Ó²ôÔÓ¼ÁÊèÉ¢µ½°ü²ã×ÊÁÏÈÛÌåÖС£¡£¡£¡£Í¨¹ý¿ØÖÆÎ¶ȡ¢Í£Áôʱ¼äºÍо/°ü²ã×ÊÁϵÄÏà¶ÔÁ÷ËÙ£¬ £¬£¬£¬£¬£¬ £¬£¬ÈËÃǾÍÄܹ»ÖÆ×÷³öÖÖÖÖÕÛÉäÂÊÂþÑܽṹºÍо/³ß´çµÄPF-POF¡£¡£¡£¡£¼·ËÜPF-POF µÄ¹¦Ð§¼°ÆäʹÓõĺܸßˮƽ£¬ £¬£¬£¬£¬£¬ £¬£¬Èç±í3Ëùʾ¡£¡£¡£¡£

¡¡¡¡ÖÚËùÖÜÖª£¬ £¬£¬£¬£¬£¬ £¬£¬×ÊÁÏ¿ÆÑ§ÊǹâÏËͨѶÊÖÒյĸùµ×£¬ £¬£¬£¬£¬£¬ £¬£¬¼´ÕýÊÇÔÚ°ëµ¼Ì弤¹âÆ÷ºÍ¹âÏ˵ķ¢Ã÷Ö®ºó²Å½µÉúÁ˹âÏËͨѶ¡£¡£¡£¡£ÓÉͨѶ¹âÏË×êÑеÄÀú³ÌÖУ¬ £¬£¬£¬£¬£¬ £¬£¬ÔÛÃÇÄܹ»ÉîÇлñµÃÕâÑùÒ»¸ö½áÂÛ£¬ £¬£¬£¬£¬£¬ £¬£¬Í¨Ñ¶¹âÏËÖÖÀàµÄÒ»Ö±¸üС¢¹¦Ð§×êÑеÄÍ»ÆÆ£¬ £¬£¬£¬£¬£¬ £¬£¬ÕâÒ»Çж¼Êǽ¨ÉèÔÚͨѶ¹âÏË×ÊÁÏ×êÑеÄÍ»ÆÆÉÏ¡£¡£¡£¡£ÀýÈçʯӢ²£Á§¹âÏ˵ĽµÉú£¬ £¬£¬£¬£¬£¬ £¬£¬ ʹµÃÌìϵÄͨѶÓɵçͨѶ½øÈë¹âͨѶ£»£»£»£»ºìÍâ¹âÏ˵ÄÀֳɽøÒ»²½¼õСÁ˹âÏ˵ÄÀíÂÛ´«ÊäË¥¼õ£»£»£»£» ËÜÁϹâÏ˵ÄÎÊÊÀ£¬ £¬£¬£¬£¬£¬ £¬£¬ÓÖ´ó´óϽµÁ˹âÏ˺ͽÓÐøµÄ×ÊÔ´£¬ £¬£¬£¬£¬£¬ £¬£¬È»ºóÍÆ¶¯Á˹âÏËͨѶµÖ¼ÒÍ¥¡¢¹âÏ˵½×ÀÃæµÄ½Å²½¡£¡£¡£¡£¹â×Ó¾§Ìå¹âÏËµÄ½á¹¹ÌØµã£¬ £¬£¬£¬£¬£¬ £¬£¬Ê¹µÃÆä¾ßÓÐÆæÒ칦Ч£¬ £¬£¬£¬£¬£¬ £¬£¬Îª¹âÏËͨѶ¿ª·¢³öÐÂÐ͹âÏ˵ÓÚ¨ÁËÊÖÒÕ¸ùµ×¡£¡£¡£¡£Ëæ×ÅPCF µÄµ¼¹âÀíÂÛ¡¢ÖÆ×÷¹¤ÒÕºÍʹÓÃÊÖÒյijÉÊ죬 £¬£¬£¬£¬£¬ £¬£¬PCFÓÐÍû³ÉΪÏÂÒ»´ú¹âÏËͨѶÓõĹ⴫Êä½éÖÊ¡£¡£¡£¡£1991 Ä꣬ £¬£¬£¬£¬£¬ £¬£¬Russell ƾ֤¹â×Ó¾§Ìå´«¹âÔ­ÀíÓÖÌá³öÁ˹â×Ó¾§Ìå¹âÏ˵Ŀ´·¨¡£¡£¡£¡£ºÜ½ü£¬ £¬£¬£¬£¬£¬ £¬£¬ÈËÃÇÓÖʹÓÃʯӢ²£Á§¹ÜºÍʯӢ²£Á§°ô×êÑгöÁ˹â×Ó¾§Ìå¹âÏË¡£¡£¡£¡£¹â×Ó¾§Ìå¹âÏË£¨PCF£©ÊÇÒ»ÖÖÓɼòµ¥½éÖÊ£¨Í¨³£ÎªÊ¯Ó¢²£Á§£¬ £¬£¬£¬£¬£¬ £¬£¬Ò²Äܹ»ÎªËÜÁÏ£©×é³É¡¢²¢ÇÒÔÚ¶þάƫÏòÉÏ·ºÆðÖÜÆÚÐÔϸÃÜÅÅÁУ¨ÖÜÆÚÐÔÁù½ÇÐΣ©¡¢¶øÔÚÈýά¿Õ¼ä£¨¹âÏËÖáÏò£©»ù´¡¼á³ÖÎȹ̵IJ¨³¤Á¿¼¶¿ÕÆø¿××é³ÉµÄ΢½á¹¹°ü²ãµÄÐÂÐ͹âÏË¡£¡£¡£¡£ÓëͨÀý¹âÏ˲î±ð£¬ £¬£¬£¬£¬£¬ £¬£¬PCFÊÇÓÉʯӢ²£Á§¡ª¿ÕÆø¿×ϸС½á¹¹×é³ÉµÄ¹âÏË£¬ £¬£¬£¬£¬£¬ £¬£¬ÆäÓÖÄܹ»·ÖΪʵо¹âÏ˺ͿÕо¹âÏË£¬ £¬£¬£¬£¬£¬ £¬£¬¼´Ç°ÕßÊÇÓÉʯӢ²£Á§°ôºÍʯӢ²£Á§Ã«Ï¸¹Ü¼ÓÈÈÀ­ÖƳɵģ¬ £¬£¬£¬£¬£¬ £¬£¬´ËºóÕßÔòÊÇÓÉʯӢ²£Á§¹ÜºÍʯӢ²£Á§Ã«Ï¸¹Ü¼ÓÈÈÀ­ÖƳɵÄ¡£¡£¡£¡£ÕýÊÇͨ¹ýǰƾ֤ÍýÏë³öµÄPCF µÄ»ù´¡½á¹¹: ƾ֤ԤÏÈÍýÏëµÄÐÎ×´£¨Áù½ÇÐΣ©½«Ê¯Ó¢²£Á§Ã«Ï¸¹ÜϸÃܵØÅÅÁÐÔÚ×÷ΪÏËоµÄʯӢ²£Á§°ô»òһȦʯӢ²£Á§Ã«Ï¸¹ÜµÄÖÜΧ£¬ £¬£¬£¬£¬£¬ £¬£¬¼´¼¯Êø³É°ô£¬ £¬£¬£¬£¬£¬ £¬£¬ÔÙͨ¹ý¼ÓÈÈÀ­ÖƾÍÄܹ»ÖƳÉËùÐèÒªµÄ¹¦Ð§µÄPCF¡£¡£¡£¡£±íÕ÷PCF ¹¦Ð§µÄ3 ¸öÌØÕ÷²ÎÊýÊÇÏËоֱ¾¶¡¢°ü²ã¿ÕÆø¿×Ö±¾¶¡¢°ü²ã¿ÕÆø¿×Ö®¼ä¾àÀë¡£¡£¡£¡£ÔÚPCFµÄÀ­ÖÆÀú³ÌÖУ¬ £¬£¬£¬£¬£¬ £¬£¬¸Ä±äÀ­ÖÆÎ¶ȺÍËÙÂʾÍÄܹ»µ÷½âPCFµÄ½á¹¹ºÍ¹¦Ð§£¬ £¬£¬£¬£¬£¬ £¬£¬Ê¹µÃPCF×÷Ϊ¹â´«Êä½éÖʺ͹âÆ÷¼þ¾ßÓÐÐí¶àÓÕÈËÖ®´¦¡£¡£¡£¡£ÏÖʵÉÏ£¬ £¬£¬£¬£¬£¬ £¬£¬ÈËÃÇÊÇͨ¹ýµ÷½âÏËоֱ¾¶¡¢°ü²ã¿ÕÆø¿×Ö±¾¶¡¢°ü²ã¿ÕÆø¿×Ö®¼ä¾àÀë·½·¨À´µÖ´ï»®·ÖÖÆ×÷³ö¾ßÓеÍË¥¼õ¡¢¸ßɫɢ¡¢·ÇÏßÐÔЧӦС£¡£¡£¡£¨´óÄ£³¡Ö±¾¶»òÐí´óÓÐÓÃÃæ»ý£©¡¢±£Æ«ºÍСÇúÕÛÏûºÄµÈ¹¦Ð§µÄPCFµÄÄ¿µÄ¡£¡£¡£¡£

¶¨ÖƲî±ðÇéÐÎʹÓõĵçÀ£¬ £¬£¬£¬£¬£¬ £¬£¬ÇкϿͻ§ÐèÇó£¬ £¬£¬£¬£¬£¬ £¬£¬Çëµã»÷Ï·½www.zgsljt.com
±âµçÀÂÒý½ÓÏßF46µçÀ¶¡ÇçµçÀ±¾°²µçÀÂ
±äƵµçÀ°éÈÈ´ø¶¡ëæµçÀÂ±âÆ½µçÀ¸ßѹµçÀÂ
µçÁ¦µçÀÂÌØÖÖµçÀÂÆÁÕϵçÀ µçÀÂÏðÌ×µçÀÂ
¿óÓõçÀÂÂÝÐýµçÀÂÈáÐÔµçÀ´¿Í­½ÊÏß ³µ¿âµçÀÂ
ÄÍÄ¥µçÀµÍεçÀ·ÀË®µçÀÂÄÍ»ðµçÀÂÍ­°üÂÁµçÀÂ
¸ßεçÀ¾íͲµçÀÂÄͺ®µçÀÂÅâ³¥µ¼ÏßÄÍÓÍ·À¸¯µçÀÂ
±âÐ͵çÀ½»ÁªµçÀÂͨѶµçÀ¹èÏ𽺵çÀÂÈáÐÔËÅ·þµçÀÂ
ÍÏÁ´µçÀ»ú³µµçÀ·À»ðµçÀÂÐгµµçÀ¶ÆÒøÏß¶ÆÎýÏß
¹â·üµçÀ¿ØÖƵçÀ´¬ÓõçÀÂÅÌËã»úµçÀ»úеÈ˵çÀÂ
±âÐεçÀÂÍÏÁîµçÀÂÐźŵçÀ·ÀÊó·ÀÒϵçÀÂÌú·»ú³µµçÀÂ
ÒDZíµçÀµçÌݵçÀÂÄ͸ßεçÀµç»úÒý½ÓÏß¾Û°±õ¥µçÀÂ


Ïà¹ØÄÚÈÝ

?

Copyright ? 2023-2024 ¹·Íò¹ÙÍø All Rights Reserved.

µØµã£º°²»ÕÊ¡Ì쳤ÊиßÐÂÊÖÒÕ¹¤Òµ¿ª·¢Çø¾­ËÄ·29ºÅ µç»°£º0550-7305800¡¡´«Õ棺0550-7305087

   ±¸°¸ºÅ£ºÍîICP±¸13014508ºÅ-7

ÓÑÇéÁ´½Ó£º ±âµçÀ ÈáÐÔµçÀ ¾íͲµçÀ Åâ³¥µ¼Ïß °²»ÕÌØÖÖµçÀÂ

¹©Ó¦µØÇø£º±±¾©|ÉϺ£|Ìì½ò|ÖØÇì|ºÓ±±|ɽÎ÷|ÄÚÃɹÅ|ÁÉÄþ|¼ªÁÖ|ºÚÁú½­|½­ËÕ|Õã½­|°²»Õ|ºÓÄÏ|¸£½¨|½­Î÷|ɽ¶«|ºþ±±|ºþÄÏ|¹ã¶«|¹ãÎ÷|º£ÄÏ|ËÄ´¨|¹óÖÝ|ÔÆÄÏ|Î÷²Ø|ÉÂÎ÷|¸ÊËà|Çຣ|ÄþÏÄ|н® ÌØÖÖµçÀÂÉú²ú³§¼Ò  
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿