itb8888ͨ²©(Öйú)ÓÐÏÞ¹«Ë¾

  • logo
    ÁªÏµ | 15373238732

    ·Àº£Ë®¸¯Ê´µçÀÂ(¶þ)

    2024-04-10 08:49:21
    ¸÷¹æ¸ñ¡¤¸÷ÐͺŵçÀÂ

    ÈÈÏú¼ÛµÍ ÊÛºó±£ÕÏ

    ³§¼ÒÖ±Ïú
    µÍÓÚͬÐм۸ñ
    ¿â´æ³ä×ã
    È«¹ú24СʱÏìÓ¦
    ¹ú±êÆ·ÖÊ
    ÄÍÀ­¿¹×§Îȶ¨ÐÔºÃ
    ³§¼ÒÖ±Ïú Æ·Öʱ£ÕÏ ×¨Òµ×¨×¢
    ÒÑΪÉÏǧ¸öÖØµã¹¤³ÌÌṩµçÀÂ
    ÊýÊ®ÖÖϵÁвúÆ·
    1000¶à¸ö¹æ¸ñ
    ¶àо¿ÉÑ¡
    Ö§³Ö¶¨ÖÆ
    ¹æ¸ñÆëÈ«
    MCP¿óÓòÉú»úµçÀÂ
    ²Éú»úµçÀÂ
    p1
    MHYVP¿óÓÃͨÐŵçÀÂ
    ¿óÓÃͨÐŵçÀÂ
    p2
    MYPTJ¸ßѹ¿óÓÃÏðÌ×µçÀÂ
    ¿óÓÃÏðÌ×µçÀÂ
    p3
    MYPTJ¿óÓýðÊôÆÁ±ÎÏðÌ×µçÀÂ
    ÆÁ±ÎÏðÌ×µçÀÂ
    p4
    ¿óÓÃîø×°ÆÁ±ÎµçÀÂ
    îø×°ÆÁ±ÎµçÀÂ
    p5
    ÆÁ±Î¿ØÖƵçÀÂ
    ÆÁ±Î¿ØÖƵçÀÂ
    p6
    MCPT²Éú»úÆÁ±ÎµçÀÂ
    ÆÁ±ÎµçÀÂ
    p7
    MYPÏðÌ×µçÀÂ
    MYPÏðÌ×µçÀÂ
    p8
    Æ·Öʾö¶¨Î´À´
    ¸ß´¿¶ÈÍ­
    p1
    °²È«»·±£
    p2
    ¿¹Ñ¹ÐÔÇ¿
    p1
    ÊÙÃü¸ü³¤
    p2
    ÄúºÃ£¬ÎÒºÜÏëÁ˽âһЩ¹ØÓÚ·Àº£Ë®¸¯Ê´µçÀµÄÐÅÏ¢£¬ÄúÊÇ·ñÄܸøÎÒÌṩһЩÏà¹ØµÄÖªÊ¶ÄØ£¿Ð»Ð»£¡
    ·Àº£Ë®¸¯Ê´µçÀÂ,ÓöË®×÷ҵʱ,îø×°¡¢·À¸¯¡¢·À³±¡¢·Àɹ¡¢·À»úеËðÉË,ÓÃÓÚº£Ñóµ÷²é¡£Ò»°ãÌá,µçÀµĶ¥²¿ºÍ¹ÎÉË´¦Àí²»µ±,±ØÐë×öºÃÔ¤·À´ëÊ©,ÇÒ·Àº£Ë®¸¯Ê´¡£µçÀÂÓ¦½éµçÇ¿¶È¡¢»úеǿ¶È¡¢Ä͸¯Ê´µÈ·½Ãæ´¦Àí¡£1¡¢¸ù¾Ý¶ÔµçÀµÄÐͺŹæ¸ñ¡¢µçѹµÈ¼¶¡¢³¤¶È½øÐмì²é,·¢ÏÖ±»¸¯Ê´µÄµçÀ»òÀÂоûÓÐÊܸ¯Ê´,ÄÍѹÊÔÑé²»ºÏ¸ñ¡¢ÔÙ½øÐй«Ê¾¡£µçÀÂÓ¦¾­ÊÜÊܳ±,ÊÜÈÈ,¸¯Ê´ÐÔµÈΣº¦¡£º£Ë®¸¯Ê´,10kVµçÀÂÓ¦Çå³ý¡¢ºæ¸É,²»°ìÀí×÷ÒµÈËÔ±¼°Ê©¹¤ÊÖÐø¡£¡¸04¡¹·Àº£Ë®¸¯Ê´µçÀµĴëÊ©:DZˮ±Ã¡¢Ë®µ×µçÀ¡¢º£Ó¾³ØµçÀÂêµØ×ê¾ßµÈÒ²¶¼ÓÐÃ÷È·¹æ¶¨¡£ÆäÄÚÈݰüÀ¨:Ë®µ×µçÀÂÓëË®µ×µçÀÂÓ¦ÊÇÆ½ÐеÄ,ÔÚ·óÉèË®Ïßʱ,ÆäƽÐÐÍâ¾¶Ó¦´óÓÚDZˮ±Ãºá½ØÃæµÄ1.5±¶,½ûÖ¹ÓýðÊôË¿Ôú´ø×÷îø×°;ÔÚÑÎÎíµØÇø»òÈÈÕÍÀä(»òÈÈÕÍÀäËõ),µçÀµĽðÊôîø×°Ó¦ÔÚµ¼Ë®×°ÖÃÄÚ,²¢·ûºÏÏÂÁÐÒªÇó:1 Ë®µ×µçÀÂÓ¦·óÉèÔÚË®µ×,²¢Ó¦·óÉèÔÚË®¹µµÄÏÂÃæ;2 º£±ßµçÀµķóÉè¾àÀë:Æä¼ä¾à²»Ð¡ÓÚ1m;3 Ë®µ×µçÀµķóÉè¾àÀë:Æä¼ä¾à²»Ð¡ÓÚlm¡£4 Ë®µ×µçÀµķóÉè¾àÀë:ÔÚÕý³£ÔËÐÐʱ,Æä¼ä¾à²»´óÓÚ1m;Èç¹ûÔÚͬһº£Ãæ»òÆäËüתÍä´¦·óÉè,Æä¼ä¾à²»´óÓÚlm¡£5 ·óÉèʱӦ±£³Ö¼ä¾à1m¡£6 Ë®µ×µçÀµķóÉè¾àÀë:¹Ì¶¨·óÉèʱ,¼ä¾à²»Ð¡ÓÚµçÀÂÍâ¾¶µÄ1.5±¶¡£7 ·óÉèʱÍäÇú°ë¾¶²»Ó¦Ð¡ÓÚµçÀÂÍâ¾¶µÄ10±¶¡£8 Ë®µ×µçÀµķóÉè:¹Ì¶¨·óÉèʱ,¼ä¾à²»Ó¦Ð¡ÓÚ1m¡£
    ·Àº£Ë®¸¯Ê´µçÀÂ:ÒÔ¾ÛÒÒϩΪ»ùÁϵÄÔÆÄ¸´ø·ÖÈÆ°ü¡¢PE¡¢XLPE¡¢XLPEµÈ»ùÁÏÌî³ä¶ø³ÉµÄ¾ÛºÏÎï¡£ÆäÖг£¼ûµÄΪ¾ÛÒÒÏ©¡¢¾Û±ûÏ©PP¡¢ÂÈ»¯ÅðËáõ¥¡¢·ú·¢ÅݼÁµÈ¡£ÆäÖÐÆðµ½ÁËÁ¼ºÃµÄ·À¸¯¡¢·ÀÀÏ»¯¡¢ÄÍË®×÷ÓᣵçÀÂÂÁо3¡ª¡ª4 о¡¢PVC-PE¡¢PP¡¢ÂÈ»¯¾ÛÒÒÏ©¡¢·úÏ𽺡¢ÂÈ»¯ÃÑÏ𽺵È¡£µçÀÂÂÁо3¡ª¡ª4о¡¢PE-PE¡¢¸¯Ê´µçÀÂ:ÒÔXLPEΪ»ùÁϵľ۱ûÏ©¾øÔµµçÀÂÁÏ,·ÖWDZ-E(E)¡¢D¡¢E(E)¡¢E¡¢F(G)¡¢F(E)¡¢T(C)¡¢E¡ª¡ªÓÅȱµã,Ìí¼ÓÁ˵çÀÂÔ­²ÄÁÏÖеÄÂ±ËØ¡¢Ëá¡¢¼î¡¢ÑεÈÎïÖÊ,ʹ֮±ä³ÉµÄ²úÆ·¡£ÓÃ;:±¾²úÆ·ÊÊÓÃÓÚ½»Á÷¶î¶¨µçѹ450/750VÒÔϵļÒÓõçÆ÷¡¢µç¶¯¹¤¾ß¡¢¸÷À๤¾ßºÍ¸÷ÀàÒÆ¶¯µçÆ÷É豸¡£Èý¡¢Ê¹ÓÃÌØÐÔ:µçÀµ¼ÌåµÄ³¤ÆÚÔÊÐí¹¤×÷ζÈÓ¦²»³¬¹ý70¡ãC¡£·óÉèʱÔÊÐíÍäÇú°ë¾¶Ó¦²»Ð¡ÓÚµçÀÂÍâ¾¶µÄ10±¶¡£»·¾³Î¶È:µçÀ·óÉèʱÔÊÐíÍäÇú°ë¾¶Ó¦²»Ð¡ÓÚµçÀÂÍâ¾¶µÄ10±¶¡£µçÀ·óÉèʱÔÊÐíÍäÇú°ë¾¶Ó¦²»Ð¡ÓÚµçÀÂÍâ¾¶µÄ10±¶¡£ÂñÉèÉî¶È:µ±µçÀ·óÉèÓÚË®ÏÂʱ,ÆäÍäÇú°ë¾¶Ó¦²»Ð¡ÓÚµçÀÂÍâ¾¶µÄ10±¶¡£ÊÐÄÚµØÃæ»ò½¨ÖþÎïÄÚµÄÅÅË®¹µÄÚʱ,ΪÁË·Àֹˮ¡¢ÑεÄÉøÍ¸,µØÏÂË®½øÈëµçÀÂ,¿É·ÀÖ¹Á÷ɰ¡¢Ë®½øÈëµçÀ¡£³ýÔÚÈÝÒ×»ýË®¡¢¸¯Ê´µÄµØ·½,µçÀ»¹ÄÜ·Àֹˮ½øÈëµçÀ¡£µçÀÂÓëÆäËüËÜÁϵçÀÂÒ»Ñù,µçÀµľøÔµÊÇÄÍÊܵÍÎÂ,ÒòΪµçÀ²»µ«¸ô¾øÁËË®µÄÑÏÖØÕñ·ù,¶øÇÒµçÀÂÔÚÔËÐÐʱҲÓÐÒ»¸ö¸ßÐÔÄܵÄЧ¹û¡£
    5x4ƽ·½Í­Ð¾µçÀµçÁ÷±íÊǶàÉÙ?
    ͭо5x4ƽ·½µçÀµçÁ÷±í£º
    ƽ·½²ÄÖÊÔØÁ÷Á¿
    5x4Í­30
    ÈýÏà400ƽ·½ºÁÃ×µçÀÂÄÜ´ø¶àÉÙǧÍß?
    Òò1ƽ·½Í­Ï߿ɳ¤Ê±¼äͨ6°²µçÁ÷£¬ËùÒÔ400ƽ·½µçÀÂÊÇÍ­µçÀµĻ°¿É´ø£ºP=U*I=380*400*6=912000Íß=912ǧÍß¡£
    PEÏßÈÝÒ×±»º£Ë®¸¯Ê´Âð?
    »áµÄ¡£peÏߺ£Ë®½þÅݺóÒªÇåÏ´¡£peÏßÊÇÊôÓÚÄáÁúÏËά±àÖ¯Ïߣ¬ÏßµÄÍâ²ãÓÐÒ»²ã·ÀˮͿ²ã£¬·ÀÖ¹µ­Ë®»òº£Ë®µÄ¸¯Ê´¡£

    ·Àº£Ë®¸¯Ê´µçÀÂ(¶þ)1712710160852

    ËäÈ»ÓзÀˮͿ²ã£¬µ«Ã¿´Îº£Ë®½þÅݺó»¹ÊÇÐèÒªÇåÏ´peÏߵġ£ÇåÏ´peÏßÒ²ºÜ¼òµ¥£¬¾ÍÊǽ«ÓæÂÖµÄÏß±­Ð¶ÏÂÀ´½þÅÝÔÚµ­Ë®ÖоͿÉÒÔ£¬Óõ­Ë®½þÅÝÄܹ»·Ö½âº£Ë®µÄ¸¯Ê´ÎïÖÊ¡£ËùÒÔpeÏߺ£Ë®½þÅݺóÊÇÐèÒªÇåÏ´µÄ¡£
    absÄͺ£Ë®¸¯Ê´Âð?
    ABS£¬¹¤³ÌËÜÁÏÊÇËÜÁÏÖ®Íõ£¬ËüÄÍÑμʴÐÔÏ൱ºÃ£¬ËùÒÔ¹ýÑÎË®²»»á±ä´àABS¹Ü ÌØµãÄ͸¯Ê´ÐÔÓÅÁ¼£¬ÖØÁ¿½ÏÇᣬÄÍÈÈÐÔ¸ßÓÚPE¡¢PVC£¬µ«¼Û¸ñ½Ï°º¹ó¡£Á¬½Ó·½Ê½Õ³½Ó¡¢·¨À¼ÂÝÎÆÁ¬½Ó¡£Ö÷ÒªÓÃÓÚÎÀÉú½à¾ßÓÃÏÂË®¹Ü¡¢ÊäÆò¹Ü¡¢ÎÛË®¹Ü¡¢µØÏµçÀ¹Ü¡¢¸ß·À¸¯¹¤Òµ¹ÜµÀµÈ¡£
    4x25ƽ·½Í­Ð¾YCWµçÀ³ÐÔØµçÁ÷ÊǶàÉÙA?
    ²éYCWµçÀÂÔØÁ÷Á¿±í£¬4x25ƽ·½Í­Ð¾YCWµçÀ³ÐÔØµçÁ÷ÊÇ91A¡£
    50mmµçÀ³ߴç±ê×¼?
    µçÏߵĽØÃæ»ýµÈÓÚ3.14³ËÒ԰뾶ƽ·½£¬1ƽ·½µçÏß¾ÍÊÇ1mm2¼´ÊÇ1ƽ·½ºÁÃ×£¬50ƽ·½µçÏß50mm2=3.14*r2£¬r=4mm£¬Ö±¾¶µÈÓÚ2±¶°ë¾¶£¬µÈÓÚ8ºÁÃס£50mm2µÄͭоµçÀÂÒ»°ã¶¼ÊÇÓÐ19¸ùÍ­Ë¿×éºÏ¶ø³ÉµÄ£¬¹ú±êÿ¸ùÍ­Ë¿µÄÖ±¾¶Îª1.87mm£¬ºÏÔÚÒ»Æð£¨µçÀÂо£©µÄÖ±¾¶Îª8.60mm¡£
    µçÀÂYJGV 22 3*185 2ÊÇʲôµçÀ·ûºÅ´ú±íʲ?
    µçÁ¦µçÀÂYJV22-3*185º¬Ò壺YJV22-ͭо½»Áª¾ÛÒÒÏ©¾øÔµË«¸Ö´øîø×°¾ÛÂÈÒÒÏ©»¤Ì×µçÁ¦µçÀ¡£3¡Á185-3оµçÀ£¬Ã¿Ð¾Îª185ƽ·½ºÁÃס£
    70ƽ·½µçÀÂÏßÄÜ´ø¶àÉÙ¸öǧÍß?
    70ƽ·½µçÀÂÏßµ±»·¾³Î¶ÈΪ35¡æÊ±£¬ÆäÈýо£¨ËÄо£©µÄͭоµçÀÂÏߵİ²È«ÔØÁ÷Á¿Îª236°²Å࣬°´ÕÕ¹¤ÆµµçѹÈýÏà380·ü¼ÆË㣬Ӧ¸ÃÄÜ´ø155ǧÍß¡£
    2x6ƽ·½Í­Ð¾YJVµçÀÂÄܳÐÊܶàÉÙ¹¦ÂÊ?
    ͭо2x6ƽ·½YJVµçÀÂ220vϹ¦ÂÊΪ16280Íß¡£ÒòΪͭо2x6ƽ·½YJVµçÀµİ²È«ÔØÁ÷Á¿Îª74A£¬ËùÒÔ¹¦ÂʼÆË㣺74x220=16280Íß¡£
    VV22 4*300ƽ·½Í­Ð¾µçÀÂÂñµØ·óÉ谲ȫµçÁ÷ÊǶàÉÙA?
    VV22 4*300ƽ·½Í­Ð¾µçÀÂÂñµØ·óÉ谲ȫµçÁ÷ÊÇ448A¡£
    µçÀ±àºÅ¹æÔò¼ä¸ôº¬Òå?
    1E123ÊôÓÚ220kvÏß·¼ä¸ô¡£Ò»°ãÓÃEÀ´´ú±í220kVÏß·£¬Y´ú±í110kVÏß·£¬U´ú±í35kVÏß·£¬È»ºó¾Í¸ù¾Ý˳Ðò£¬ÒÀ´Î1E¡¢2E¡¢3EµÈµÈ¡£±äµçÕ¾Éè¼Æ¼°½¨ÉèÖУ¬½«°´ÕÕ½øÏß¡¢Ö÷±ä¸ßѹ¡¢Ö÷±äµÍѹ¡¢Ö÷±ä¡¢µÍѹ³öÏߵȲ¿·Ö·Ö±ð×éºÏ¶ø³É£¬Ã¿²¿·Ö³ÆÎªÒ»¸ö¼ä¸ô¡£±ÈÈç½øÏß¼ä¸ô£¬¾ÍÊÇ´ÓÏß·¾¡Í·µÄµçÀÂÍ·¿ªÊ¼£¬ÒÔÏß·²àµØµ¶¡¢Ïß·²àµ¶Õ¢¡¢¿ª¹Ø²àµØµ¶¡¢¿ª¹Ø¡¢Ä¸Ï߲൶բ¡¢Ä¸Ïߵص¶×éºÏ¶ø³É£¬ËùÓÐµçÆøÉ豸×é³É½øÏß¼ä¸ô¡£
    185˫ƴµçÀ³ÐÊܶàÉÙµçÁ÷?
    ˫ƴ5*185Í­µçÀÂÄܳÐÊÜ680A×óÓÒµçÁ÷£¬ÂÁµçÀÂΪ520A×óÓÒ¡£Ïà¹Ø¼¼Êõ×ÊÁÏÏÔʾ£¨0.6/1KV£¬×î¸ß¹¤×÷ζÈ70~80¶È£©£ºµ¥¸ùµÄ½ØÃæ185ƽ·½ºÁÃ×¾ÛÂÈÒÒϩͭоÏßÃ÷·óÉèʱ×î´óÔØÁ÷Á¿ÊÇ530A¡£Èç¹ûÊÇÓиִøîø×°µçÀ£º½ØÃæ185ƽ·½ºÁÃ×µ¥¸ùÃ÷·óÉèʱ×î´óÔØÁ÷Á¿ÊÇ414A£»Èýо»òÕßÎåоÊÇ285A¡£ÎÞ¸Ö´øîø×°µçÀ£º½ØÃæ185ƽ·½ºÁÃ×µ¥¸ùÃ÷·óÉèʱ×î´óÔØÁ÷Á¿ÊÇ340A£»Èýо»òÕßÎåоÊÇ246A¡£
    ²»Åº£Ë®¸¯Ê´µÄ½ðÊô?
    ½ðÊôÊÇîѲ»Åº£Ë®¸¯Ê´µÄîÑÊÇÒ»Öַdz£ÓÅÔ½µÄ½ðÊô£¬ÓÈÆäÊǵֿ¹º£Ë®¸¯Ê´µÄÄÜÁ¦ºÜÇ¿£¬±»³ÆÎª¼ÌÌú¡¢ÂÁÖ®ºóµÄµÚÈý½ðÊô£®»ù̬îÑÔ­×ӵļ۵ç×ÓÅŲ¼Ê½Îª3d24s2£®£¬¾§°û²ÎÊýa=b=295.08pm£¬c=468.55pm£¬¦Á=¦Â=90¡ã£¬¦Ã=120¡ã£®½ðÊôîÑΪÁù·½×îÃܶѻý£¨Ìî¶Ñ»ý·½Ê½£©¡£
    4x185Í­µçÀ½ӵØÏßÅä¶à´ó?
    Ê×ÏÈÒª¿´¾àÀ룬Èç¹û²»³¬¹ý200Ã×£¬×î´óÄܳÐÊÜ350-400A×óÓÒ£¬ÅäÖÿտª£¬²»Êǰ´µçÀÂÀ´ÅäÖõģ¬Ö÷ÒªÊÇ¿´ÄãµÄ¸ºÔØÀ´Å䣬Èç¹ûÄãÕâô´óµÄÏߣ¬Ö»´ø200A£¬ÄÇÄã×îºÃÅä250AµÄ¿Õ¿ª£¬Èç¹û°´Äã×î´óµÄµçÁ÷À´ÅäµÄ»°£¬Äã¾ÍÅäDZ20Y-630 400A¹æ¸ñµÄ¾ÍÐÐÁË¡£
    ÇëÎÊÂÁо5¡Á6ƽ·½µçÀÂÔØÁ÷Á¿±íÊǶàÉÙ?
    5¡Á6ƽ·½ÂÁоµçÀÂÔØÁ÷Á¿±í£º
    ƽ·½²ÄÖÊÔØÁ÷Á¿
    5¡Á6ÂÁ42
    º£µ×µçÀ©µçº£Ë®ÓеçÂð?
    »á£¬º£Ë®ÖÐÓÐÐí¶à¿óÎïÖÊ£¬¶¼Êǵ¼µçÌ壬²»¹ý´óº£µÄÈÝÁ¿ÊµÔÚÌ«´ó£¬º£Ë®ÖеĵçÁ÷¼¸ºõÁ㣬ËùÒÔº£ÑóÉúÎï²»»á±»´¥ËÀ£¬³ý·ÇÄãÀëµçÔ´ºÜ½ü¡£¶øÔÚº£Ë®ÖÐÓзḻµÄÒõÑôÀë×Ó£¬ËùÒÔº£Ë®Äܵ¼µç£¬ÄÇÆ¬º£Óò»áµ¼µç£¬Õâ¾ÍÊÇÓÐÈ˽«Õý¸ºµç¼«·ÅÈëË®ÖдӶøÄܽ«ÓãµçËÀµÄÔ­Òò¡£
    º£µ×µçÀÂÊÇÂñÔÚº£µØµÄ»¹ÊÇ·ÅÔÚº£µ×½þÔÚº£Ë®ÖеÄ?
    ÉÏÂ¥µÄ˵·¨²»¾¡×¼È·¡£ÓÐÒ»²¿·ÖÊǽþÔÚº£Ë®ÀïµÄ¡£µ«´ó¶àÊÇÂñÔÚº£µ×µÄÄàÍÁÖУ¬ÕâÑùÒ»À´¿ÉÒÔ¼õÉÙº£Ë®²¨¶¯µÄÓ°Ï죬һ°ãÊǾàÀ뺣µ×Ò»Ã×µÄÄàÍÁÖУ¬Ò²Ã»±ØÒªÌ«ÉîÕâ´Î³öʵĄ̈Í庣µ×µçÀÂÕýÊÇÉÏÃæËµµÄµÚ¶þÖÖµçÀ¡£
    rvÏßµÄÄ͸¯Ê´ÐÔ?
    RVÏßÄ͸¯Ê´¡£RVÊǵçÏßµçÀÂÐͺţ¬È«³ÆÍ­Ð¾¾ÛÂÈÒÒÏ©¾øÔµÁ¬½ÓÈíµçÏßµçÀ¡£RVµçÀÂÏßÔÚ¹¤ÒµÅäµçÁìÓòÓÐ׏㷺µÄÓ¦Óã¬ÓÈÆäÊʺÏÒªÇó½ÏΪÑϸñµÄÈáÐÔ°²×°³¡Ëù£¬Èçµç¿Ø¹ñ£¬ÅäµçÏä¼°¸÷ÖÖµÍѹµçÆøÉ豸£¬¿ÉÓÃÓÚµçÁ¦£¬µçÆø¿ØÖÆÐźż°¿ª¹ØÐźŵĴ«Êä¡£RVµçÏßµçÀ²ÉÓÃÈí½á¹¹µÄÉè¼Æ£¬µ¼ÌåÍäÇú°ë¾¶½ÏС£¬ÇÒÊÊÓÃÓÚ³±Êª¶àÓ͵ݲװ³¡Ëù¡£
    ʲôµçÀµİ²È«ÔØÁ÷Á¿ÊÇ51A?
    253*16ƽ·½ÂÁоµçÀÂ¿ÕÆøÖзóÉèµÄ°²È«ÔØÁ÷Á¿ÊÇ51A¡£
    ÇëÎÊ3x4+2x2.5ƽ·½Í­Ð¾VV22µçÀÂÖ±¾¶ÊǶàÉÙ?
    ͭо3x4+2x2.5ƽ·½VV22µçÀµÄÖ±¾¶ÊÇ4.65ºÁÃס£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ17£¬rΪ°ë¾¶£¬Ôòr=¡Ì(17/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ4.65ºÁÃס£
    ÈýÃ뽺»á²»»á¸¯Ê´µçÏß?
    ²»»á¡£ÈýÃ뽺·¨£¬¼´ÀûÓÃÇè±ûÏ©Ëáõ¥µÄÆøÌåÓëË®ºÍ°±»ùËá·Ö×Ó·´Ó¦¶ø²úÉúÖ¸ÎÆ¡£ÕâÀàÖ¸ÎÆÊǾ­ÉíÌå×ÔÈ»·ÖÃÚÎïÈ纹Һ£¬×ªÒÆÐγɵÄÖ¸ÎÆÎÆÂ·£¬Ä¿ÊÓ²»Ò×·¢ÏÖ£¬Êǰ¸·¢ÏÖ³¡ÖÐ×î³£¼ûµÄÖ¸ÎÆ¡£Ç±·üÖ¸ÎÆÍùÍùÊÇÊÖÖ¸ÏȽӴ¥µ½ÓÍÖ¬¡¢º¹Òº»ò³¾°£ºó£¬ÔÙ½Ó´¥µ½¸É¾»µÄ±íÃæ¶øÁôÏ£¬ËäÈ»ÈâÑÛÎÞ·¨¿´µ½ÕâÐ©Ö¸ÎÆ£¬µ«ÊǾ­¹ýÌØ±ðµÄ·½·¨¼°Ê¹ÓÃÒ»Ð©ÌØ±ðµÄ»¯Ñ§ÊÔ¼Á¼ÓÒÔ´¦Àí£¬¼´ÄÜÏÔÏÖ³öÕâЩDZ·üµÄÖ¸ÎÆ¡£
    Ä͸ßηÀ¸¯Ê´±£»¤µçÀµÄÄáÁúÍÏÁ´ÓÐÄÄЩÐͺÅ?¿ÉÒÔ×ö³ÉSÐÍÄáÁúÍÏÁ´Âð?
    ËÜÁÏÍÏÁ´µÄÐͺÅÖ÷ÒªÊÇÄÚ²¿¸ß¶ÈºÍÄÚ²¿¿í¶ÈÈ·¶¨ÍÏÁ´Ðͺţ¬Ò²¿É¸ù¾ÝÍâ¸ßºÍÍâ¿íÀ´¶© ËÜÁÏÍÏÁ´µÄÐͺÅÓÐ7*7£¬10*10£¬10*15£¬15*15£¬15*20£¬15*35£¬15*40£¬15*40£¬15*50£¬18*18£¬18*25£¬18*35£¬18*50£¬18*60£¬25*25£¬25*38£¬25*57£¬25*77£¬25*103£¬35*50£¬35*60£¬35*75£¬35*100£¬35*125£¬35*150£¬35*175£¬35*200£¬45*50£¬45*60£¬45*75£¬45*100£¬45*125£¬45*150£¬45*200£¬56*95£¬56*125£¬56*175£¬56*200£¬56*300»¹ÓÐ62£¬65£¬80ϵÁеÈÍÏÁ´ ¸ÖÖÆÍÏÁ´ÐͺÅÓÐTL65£¬TL95£¬TL125£¬TL180£¬TL225£¬TL250¡£
    Í­³ÝºÍÂÁ³ÝÄĸöÄͺ£Ë®?
    ÂÁ³Ý¸üÄͺ£Ë®¡£ÕýÆ·°¢µÂmgl²ÉÓýðÊô±ß¿ò£¬Äֿܵ¹º£Ë®ÇÖÊ´£¬Ó²ÂÁÖÆÏß±­Îȶ¨ÐԸ߲»Ò×Õ¨Ïߣ¬¿ÉÓëÈκε÷ÐԵķÑǸʹîÅäʹÓã¬Ó²¶üÈí¶ü½Ô¿ÉʹÓá£

    ·Àº£Ë®¸¯Ê´µçÀÂ(¶þ)1712710160899

    ÂÁÏß·Àº£Ë®Âð?
    ÂÁÏß²»·Àº£Ë®¡£ÂÁÏßÔÚ×ÔÈ»»·¾³Ï¶¼ÒËÑõ»¯¡£ÔÚº£Ë®ÖиüÈÝÒ×Êܵ½¸¯Ê´£¬ÒòΪº£Ë®Öк¬ÓдóÁ¿µÄÑÎ·ÖºÍÆäËû¾ßÓи¯Ê´ÐԵĿóÎïÖÊ¡£
    ÇëÎÊ1*500ƽ·½Í­Ð¾µçÀ³ÐÔØµçÁ÷±íÊǶàÉÙ?
    ͭо1*500ƽ·½µçÀ³ÐÔØµçÁ÷±í£º
    ÐͺÅYJV
    оÊý1
    ƽ·½500
    ÔØÁ÷Á¿857
    ²ÄÖÊÍ­

    ÍøÕ¾ÍÆ¼ö

    ¹ØÓÚÎÒÃÇ
    ÆóÒµ½éÉÜÉú²ú³µ¼äÆóÒµ×ÊÖÊ
    KVV
    KVVPµçÀÂKVVP2µçÀÂKVV22µçÀÂKVV32µçÀÂ
    KVVR
    KVVRPµçÀÂKVVP22µçÀÂKVVP2-22µçÀÂ
    MKVV
    Mͨ²©MKVVPµçÀÂMKVVRPµçÀÂMKVV22µçÀÂKVVRPµçÀÂ
    ÐÂÎÅÖÐÐÄ
    ÐÐÒµ¶¯Ì¬¹«Ë¾¶¯Ì¬
    ÁªÏµÎÒÃÇ
    ÁªÏµÎÒÃÇ
    ɨһɨ

    ɨһɨ£¬ÇáËÉѯ¼Û

    ¿ØÖƵçÀÂÍø
    ·þÎñÈÈÏß
    15373238732
    ΢ÐÅɨһɨ
    ɨһɨ
    ͨ²©Í¨²©
    ΢ÐÅ΢ÐÅ
    µç»°×Éѯ
    13831622291
    ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿