µçÀÂÐÂÎÅ
18
2018-01
¹âÏË ¹âÏË(Fiber Optic Cable)ÒÔ¹âÂö³åµÄÐÎʽÀ´´«ÊäÐźţ¬£¬£¬£¬£¬£¬Òò¶ø²ÄÖÊÒ²ÒÔ²£Á§»òÓлú²£Á§ÎªÖ÷¡£¡£¡£¡£ËüÓÉÏËάо¡¢°ü²ãºÍ±£»£»£»£»¤Ì××é³É(Èçͼ7)¡£¡£¡£¡£ ¹âÏ˵ĽṹºÍͬÖáµçÀºÜÀàËÆ£¬£¬£¬£¬£¬£¬Ò²ÊÇ¡¤¡¤¡¤
18
2018-01
Ë«½ÊÏß(Twisted Pair)·ÖΪÆÁÕÏ(Shielded Twisted Pair£¬£¬£¬£¬£¬£¬¼ò³ÆSTP)ºÍ·ÇÆÁÕÏ(Unshielded Twisted Pair£¬£¬£¬£¬£¬£¬¼ò³ÆUTP)(Èçͼ1)Á½ÖÖ¡£¡£¡£¡£ËùνµÄÆÁÕϾÍÊÇ¡¤¡¤¡¤
18
2018-01
1 ´«Êä½éÖÊ·×ÆçÑù£¬£¬£¬£¬£¬£¬´«ÊäÐźŵÄÔØÌåÒ²·×ÆçÑù¡£¡£¡£¡£ ÏßÀÂÀïµÄ½éÖÊÒ»Ñùƽ³£ÊǽðÊôµ¼Ì壬£¬£¬£¬£¬£¬´«ÊäµÄÊǵçÐźš£¡£¡£¡£ ¹âÀÂÀïµÄ½éÖÊÒ»Ñùƽ³£Êǹ⵼ÏËά£¬£¬£¬£¬£¬£¬´«ÊäµÄÊÇ¡¤¡¤¡¤
18
2018-01
¹è½ºÊǹèÏ𽺵ÄÒ»ÖÖ£¬£¬£¬£¬£¬£¬ÊôÓÚµ¥×é·ÖÊÒÎÂÁò»¯µÄÒºÌåÏ𽺡£¡£¡£¡£Ò»µ©Ì»Â¶ÓÚ¿ÕÆøÖУ¬£¬£¬£¬£¬£¬ÆäÖеĹèÍéµ¥Ìå¾Í±¬·¢ËõºÏ£¬£¬£¬£¬£¬£¬×é³ÉÍøÂ·½á¹¹£¬£¬£¬£¬£¬£¬ÏµÍ³½»Áª£¬£¬£¬£¬£¬£¬²»¿ÉÈÛ»¯ºÍÏûÈÚ£¬£¬£¬£¬£¬£¬Óе¯ÐÔ£¬£¬£¬£¬£¬£¬³ÉÏð½ºÌ¬£¬£¬£¬£¬£¬£¬Ò»ÆðÕ³ºÏÎïÌå¡£¡£¡£¡£Æäµ¼ÈÈÐÔ±ÈÒ»Ñùƽ³£µÄÏð½ºÉԸߣ¬£¬£¬£¬£¬£¬Ò»µ©¹Ì»¯¡¤¡¤¡¤
18
2018-01
1¡¢ËÜÁϽ¹ÉÕ ËÜÁϽ¹ÉÕÊÇËÜÁϼ·³öÀú³ÌÖг£¼ûµÄÖÊÁ¿Èõµã£¬£¬£¬£¬£¬£¬Æä×¢ÖØÌåÏÖΪ£ºÎ¶ÈÏÔʾ³¬¸ß£»£»£»£»»úÍ·Ä£¿£¿£¿£¿£¿ÚÓдó×ÚÑÌÎí¡¢Ç¿ÁҴ̼¤Î¶£¬£¬£¬£¬£¬£¬ÑÏÖØÊ±Óб¬ÁÑÉù£»£»£»£»¼·³öËÜÁϲãÓн¹Á££»£»£»£»ºÏ½º·ì´¦ÓÐÒ»Á¬ÆøÅÝ£»£»£»£»±¬·¢µÄÖ÷ÒªÔµ¹ÊÔÓÉÓУº1£©¡¤¡¤¡¤
23
2017-12
FFP 3*6¸ßεçÀ²úÆ·ÌØµã¼°ÓÃ;£º±¾²úÆ·ÊÊÓÃÓÚ½»Á÷¶î¶¨µçѹ0.6/1KV¼°ÒÔÏÂ×÷Àο¿·óÉèÓÃÊäÅäÏß·¡¢¶¯Á¦´«Êä»òµç»úÒý½ÓÏߣ¬£¬£¬£¬£¬£¬¾ßÓÐÄ͸ßΡ¢ÄÍÇÖÊ´¡¢ÄÍËá¼î¼°ÇÖÊ´ÐÔÆøÌå¡¢·ÀË®µÈÌØÕ÷£¬£¬£¬£¬£¬£¬¸ßÎÂÇéÐÎµçÆøÐÔÄÜÎȹ̣¬£¬£¬£¬£¬£¬¡¤¡¤¡¤
23
2017-12
KHFV2216*2.5¸ßεçÀÂÓÃ;¼°Ìص㣺±¾²úÆ·¾ßÓÐÄ͸ßΡ¢µÍΡ¢ÄÍÀÏ»¯¡¢¸ß×èȼµÈÌØµã£¬£¬£¬£¬£¬£¬Í¬Ê±¾ßÓнϸߵÄ×èȼ¡¢·À»ðµÄÄÜÁ¦£¬£¬£¬£¬£¬£¬¾ÊÜ»ðÑæÖ±½ÓȼÉÕµÄÇéÐÎÏ£¬£¬£¬£¬£¬£¬ÔÚһ׼ʱ¼äÄÚ²»±¬·¢¶Ì·ºÍ¶Ï·¹ÊÕÏ£¬£¬£¬£¬£¬£¬°ü¹ÜϵͳÇå¾²ÔËÐУ¬£¬£¬£¬£¬£¬¡¤¡¤¡¤
23
2017-12
ÎÞ±µÍÑÌ×èȼµçÏßÖ´Ðбê×¼Q/VAHS 34-2006ÊÊÓùæÄ£±¾²úÆ·ÊÊÓÃÓÚ450/750¼°ÒÔϵçÁ¦ÊäÅäµçϵͳÖÐÊäÅäµçÏß·¡£¡£¡£¡£²úÆ·Ãû³Æ¶î¶¨µçѹ450/750V¼°ÒÔϾÛÏ©Ìþ¾øÔµÎÞ±µÍÑÌ×èȼµçÀÂ(µçÏß)¡£¡£¡£¡£Ðͺż°¡¤¡¤¡¤
21
2017-12
YGGB,YGCB£¬£¬£¬£¬£¬£¬YGCB-VFRϵÁÐ¹è½ºÌØÖÖÄÍÆéá«Î±âµçÀµçÀÂ½á¹¹ÌØµã µ¼µçÏßо½ÓÄÉÈí½á¹¹£¬£¬£¬£¬£¬£¬È·±£µçÀÂÈáÈíÐÔÄܺᣡ£¡£¡£ ¾øÔµºÍ±£»£»£»£»¤²ãÖÊÁϽÓÄÉרÓÃÓÚµçÀµĹèÏ𽺣¬£¬£¬£¬£¬£¬Ìá¸ßµçÀÂÈáÈíÌØÕ÷ºÍ¡¤¡¤¡¤
02
2017-09
RVV RVVPÒDZíÓÃÆÁÕÏÈíµçÀÂÒDZíµçÀ£¬£¬£¬£¬£¬£¬ÒDZíÐźŵçÀ£ºÒDZíÐźŵçÀÂ¿ÉÆ¾Ö¤Óû§ÒªÇóÉú²ú£¨JXVPV£3£©Ð͵ç×Ó¹¤ÒµÓÃÐźŵçÀ£¨DYVP£©µç¶¯ÐÍÒDZíÐźŵçÀ£¨JYPV£¬£¬£¬£¬£¬£¬JVVP£©¼¯É¢ÐÍÒDZíÐźŵçÀ¡¢£¨I¡¤¡¤¡¤
02
2017-09
BVR¾ÛÂÈÒÒÏ©¾øÔµÈíµçÏßBVRµçÏ߾ͺÜÊÇÈáÈí£¬£¬£¬£¬£¬£¬·óÉè½Ç¶ÈÒªÇó½ÏBVµçÏß´ó´ó½µµÍ£¬£¬£¬£¬£¬£¬´©Ï߹ܣ¬£¬£¬£¬£¬£¬Ïß²ÛʱԽ·¢Àû±ã£¬£¬£¬£¬£¬£¬¿ì½Ý£¬£¬£¬£¬£¬£¬½µµÍÊÂÇéÇ¿¶ÈµÄͬʱ´ó´óÌá¸ßÁËÊÂÇéЧÂÊ¡£¡£¡£¡£ÉîÊÜ¿í´óµç¹¤¼°ÐÞ½¨×°ÊÎְԱϲ»¶£¡BVRµçÏßÖÐÎÄÃûÍо¾Û¡¤¡¤¡¤
01
2017-09
Ò»¡¢²úÆ·ÌØµã¼°ÓÃ;ÒDZíÓÿØÖƵçÀÂÊÊÓÃÓÚ½»Á÷¶î¶¨µçѹ450/750V¼°ÒÔÏÂÒDZíÓÿØÖƵçÀ²úÆ·£¬£¬£¬£¬£¬£¬Ñ²»Ø¼ì²â×°ÖÃÆÁÕϵçÀ½ÓÄɶԽÊÂÁËܸ´ºÏĤÆÁÕϺÍÍË¿±àÖ¯ÆÁÕÏ£¬£¬£¬£¬£¬£¬¿¹×ÌÈÅÐÔÄÜÓÅÔ½£¬£¬£¬£¬£¬£¬ÆÕ±éÓÃÓÚÅÌËã»ú²â¿Ø×°Öᣡ£¡£¡£¶þ¡¢²úÆ·Ö´¡¤¡¤¡¤
01
2017-09
²úÆ·ÐÎò½á¹¹£º¶à¹É¶ÆÎýÈíÍÏߣ¬£¬£¬£¬£¬£¬¾ÛÒÒÏ©£¨HDPE£©¾øÔµ£¬£¬£¬£¬£¬£¬Á½¸ù¾øÔµµ¼Ìå¶Ô½Ê£¬£¬£¬£¬£¬£¬¾ÛÂÈÒÒÏ©¡¢×èȼPVC»òµÍÑÌÎÞ±µ¼Ì壺ʵо͵¼Ì壬£¬£¬£¬£¬£¬Ö±¾¶7¡Á0.2mmÏß¶Ô£ºËĶԣ¬£¬£¬£¬£¬£¬É«Æ×Ϊ£ºÀ¶/À¶°×¡¢³È/³È°×¡¢ÂÌ/Â̰ס¢×Ø/ר°×ÀÂо¡¤¡¤¡¤
01
2017-09
ÎÞ±µÍÑÌ×èȼµçÀ²úÆ·±ê×¼£º²ÎÕÕGB/T12706 ¡¢GB9330µÈ±ê×¼¡£¡£¡£¡£1¡¢ÎÞ±µÍÑÌ×èȼµçÀÂÓÃ;£ºÎÞ±µÍÑÌ×èȼµçÀÂÊÊÓÃÓÚÀο¿·óÉèÔÚ½»Á÷50Hz¡¢µçѹƷ¼¶ÔÚ1kV¼°ÒÔϵÄÊäÅäµçÏß·ÉÏ×÷ÔËË͵çÄÜÓ㻣»£»£»ÎÞ±µÍ¡¤¡¤¡¤
01
2017-09
Ò»¡¢Ðͺż°ÌåÏÖÒªÁì1£©ÐͺÅÓÃ×Öĸ¼ÄÒåL¡ª¡ªÂÁµ¼ÌåÏßо£»£»£»£» E¡ª¡ªÒÒ±ûÏðÆ¤¾øÔµ£»£»£»£» YH¡ª¡ªÂȻǻ¯¾ÛÒÒÏ©»¤Ì×F¡ª¡ªÂȶ¡ÏðÆ¤»¤Ì×£»£»£»£»V¡ª¡ª¾ÛÂÈÒÒÏ©£¨PVC£©»¤Ì×ZRA¡ª¡ªÍ¨¹ýGB12666.5 AÀàÊÔÑéZRB¡ª¡¤¡¤¡¤