¸÷¹æ¸ñ¡¤¸÷ÐͺŵçÀÂ
ÈÈÏú¼ÛµÍ ÊÛºó±£ÕÏ
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
MHYVP¿óÓÃͨÐŵçÀÂ
¿óÓÃͨÐŵçÀÂ
MYPTJ¸ßѹ¿óÓÃÏðÌ×µçÀÂ
¿óÓÃÏðÌ×µçÀÂ
MYPTJ¿óÓýðÊôÆÁ±ÎÏðÌ×µçÀÂ
ÆÁ±ÎÏðÌ×µçÀÂ
¿óÓÃîø×°ÆÁ±ÎµçÀÂ
îø×°ÆÁ±ÎµçÀÂ
ÆÁ±Î¿ØÖƵçÀÂ
ÆÁ±Î¿ØÖƵçÀÂ
MCPT²Éú»úÆÁ±ÎµçÀÂ
ÆÁ±ÎµçÀÂ
MYPÏðÌ×µçÀÂ
MYPÏðÌ×µçÀÂ
Æ·Öʾö¶¨Î´À´
¸ß´¿¶ÈÍ
°²È«»·±£
¿¹Ñ¹ÐÔÇ¿
ÊÙÃü¸ü³¤
ÇëÎÊÄúÄÜÌṩ¹ØÓÚ·À³±×èȼµçÀµÄһЩÏà¹ØÐÅÏ¢Âð£¿
·À³±×èȼµçÀÂÊÇÒ»ÖÖ·À¾²µçÄÍÓÍÌØÖÖ²âÁ¿µçÀÂ,·À¾²µçÄÍÓÍÌØÖÖ²âÁ¿µçÀÂ,Óɶà¹É͵¼Ìå¡¢¾Û·úÎïËÜÁϾøÔµ¡¢TPVÈÈËÜÐÔµ¯ÐÔÌåÄÚ»¤Ìס¢¶ÆÐ¿¸ÖË¿³ÐÔØ¼ÓÇ¿²ã¡¢¾Û°±õ¥»ùÍ⻤Ì××é³É¡£ÔÚ¶à¹É͵¼ÌåÍâ¼·°ü¾Û·úÎïËÜÁϾøÔµ²ÄÁÏ,ÔÚ¶àоÏßÀÂÍâ¼·°üTPVÈÈËÜÐÔµ¯ÐÔÌåÄÚ»¤Ì×,ÔÚTPVÈÈËÜÐÔµ¯ÐÔÌåÄÚ»¤Ì×Íâ±àÖ¯¶ÆÐ¿¸ÖË¿³ÐÔØ¼ÓÇ¿²ã,ÔÚ¶ÆÐ¿¸ÖË¿³ÐÔØ¼ÓÇ¿²ãÍâ¼·°ü¾Û°±õ¥»ùÍ⻤Ìס£×èȼÐ͵çÁ¦µçÀÂºÍÆÕͨµçÁ¦µçÀµÄÇø±ð1¡¢¶î¶¨µçѹµÈ¼¶²»Ò»Ñù,µçÀµ¼ÌåµÄ¶î¶¨µçѹµÈÓÚ»ò¸ß750V,µçÀµ¼ÌåµÄ×î¸ß¶î¶¨Î¶ÈΪ90¡ãC¡£2¡¢µçÀ·óÉèÐÎʽ²»Ò»Ñù,µçÀ·óÉèʱµÄ»·¾³Î¶Ȳ»Ò»Ñù,µçÀ·óÉèʱµÄζȲ»Ò»Ñù,Ò»°ãµÄµçÀµ¼ÌåµÄ×î¸ß¹¤×÷ζȲ»³¬¹ý70¡ãC¡£3¡¢Í¬ÖáµçÀÂ,µçÀµÄÍâ¾¶ÊÇÒ»¶¨µÄ,½á¹¹ÐÔÄÜÃ÷È·ÁËÐí¶à¡£4¡¢µçÀµÄÍâ¾¶Ò²²»Ò»Ñù,ËüÃǶ¼ÊÇ90¡ãCµÄ,ÓÐ7/8µÄ,Ò²¾ÍÊÇ˵,µçÀµÄÍâ¾¶Ò²»áÓÐ8¡¢9¡¢12¡¢14¡¢24¡¢48¡¢60¡ãC¡£5¡¢ÆÕͨµçÀÂ,µçÀÂÍâ¾¶»áÓвîÒì,Ö÷ÒªÊÇÒòΪÕâÁ½ÖÖµçÀµÄÍâ¾¶³ß´ç²»Í¬¡£6¡¢µçÀÂÍâ¾¶±ÈÆÕͨµçÀµÄÍâ¾¶´ó,Ò»°ãµÄµçÀÂÍâ¾¶»á¸ü´ó,ÒòΪÁ½ÕßµçÀµĽṹ¶¼ÊÇÍêÈ«²»Í¬µÄ¡£7¡¢Í¨³£ÓÃÓÚÓÐÏßµçÊÓµÄÐźŴ«Êä,ËüµÄ´ø¿íΪ1MHz~18GHz,¶øÍ¬ÖáµçÀµĴø¿íΪ3GHz~40MHz,Õâ¾Í´ïµ½ÁËÊý×ÖͬÖáµçÀµĴø¿í¡£8¡¢¿í´øµÄ´«Êä,Ò»°ãʹÓõͼÊÇͬÖáµçÀÂ,¶øÍ¬ÖáµçÀµĴø¿íÖ»ÓÐ100M,ËùÒÔÆ½³£Ê¹ÓõÄÊÇ100M,¶ø¸»ÓС£
·À³±×èȼµçÀÂ(Ò»)¾ßÓзÀȼ¡¢ÄÍÈÈ¡¢·À¸¯µÈÌØÐÔ¡£(¶þ)¾ßÓнṹ¼òµ¥¡¢ÖØÁ¿Çá¡¢·óÉè²»ÊÜÂä²îÏÞÖÆµÈÌØµã¡£(Èý)¾ßÓнṹ¼òµ¥¡¢(ËÄ)¾ßÓзÀË®¡¢·À¸¯¡¢·ÀÓÍ¡¢ÄÍÈܼÁ¡¢×èȼµÈÌØÐÔ¡£(Îå)ȼÉÕʱ,ÅÅ·ÅËٶȾùÔÈ,·ç»ú¹¦ÂÊС,Îݶ¥¼¶,¶¯Á¦ÊÒ(ÅçÁܵÄÓÍÖé)Á÷¶¯µÄËٶȾùÔÈ¡£(Áù)ȼÉÕʱ²»×Ôȼ¡¢²»ÊÜζȱ仯µÈÌØÐÔ¡£(Æß)¼ÜÉ衢ʹÓÃÊÙÃü³¤,ÒªÇóÄÍÀÏ»¯¡¢¿¹ÀÏ»¯¡¢ÄÍÓÍ¡¢ÄÍÆøºòÀÏ»¯¡¢Ê¹ÓÃÊÙÃü³¤¡£(°Ë)¼ÜÉè¡¢³ÐÊÜÕ𶯺ÍѹÁ¦´ó,µÍεÈÌØµã¡£(¾Å)ÔÚµØÏ³ÐÊÜÕ𶯵Äͬʱ,²»²úÉúÖáÏòÆÆ»µÁ¦,³ÐÊÜÕ𶯺ÍѹÁ¦µÄ×÷ÓÃʱ,ÈÔÄÜÒÀ¿¿³¬µ¼ÔÀí²»±ä,ÔËÐС£(¾Å)¼ÜÉèʱ,²»ÊܵØÃæºÍË®ÆûµÄÓ°Ïì,¹Ì¶¨·óÉèʱ¿É³ÐÊÜ×ÔÉíÖØÁ¿,³ÐÊÜÕ𶯺ÍѹÁ¦µÄ×÷Óá£

ÈçÔÚÓꡢѩ¡¢Óи¯Ê´»òÑÏÖØ¹ýÔØµÄµØ·½,ÔÚ¼ÜÉèºÍÔËÐйý³ÌÖÐÐèÒª±£³Ö¼ä¾à±£³Ö,·ÀÖ¹ÓêË®µÈ×èÁ¦¡£(¾Å)Ë®µ×µçÀÂÅ̼ܵķóÉè,±ØÐëÄܳÐÊܼ«ÐÔ¡¢ÊÊÓ¦»·¾³,²¢ÄÜÊÊÓ¦»·¾³µÄÒªÇó,ÔÚÕý³£ÔËÐÐʱ²»²úÉúÖáÏòÆÆ»µÐÔ¡£

ÅÌȦ»òÅÌȦÊý¶¼Òª¸ù¾ÝµçÀÂÇ£ÒýµÄËٶȶø¶¨,Ò»°ãÔÚ20~30Ãס£(Ê®)ÔÚÈκÎÓи¯Ê´ÐԵĵط½,¶¼Ó¦ÉèÖÃÄܳÐÊÜ»úеÕÅÁ¦µÄ±£»¤Í²,ÅÌȦµÄÍâ±ÚÓ¦ÉèÓзÀ¿¹Ë®×°ÖÃ,·Àֹˮ¡¢³±ÆøµÈ¸¯Ê´ÐÔÆøÌå½øÈëÅÌȦµÄ½ðÊôµ¼Ìå¡£(Ê®)Ë®µ×µçÀÂÅ̼ÜÉèÖÃʱµÄ³Ú¶È,Ó¦·ûºÏÏÂÁÐÒªÇó:1 Ë®µ×µçÀÂÅÌȦµÄÍäÇú°ë¾¶Ó¦´óÓڸõçÀµÄÔÊÐíÍäÇú°ë¾¶;2 Ë®µ×µçÀÂÅÌȦµÄÍäÇú°ë¾¶Ó¦´óÓڸõçÀÂÔÊÐíÍäÇú°ë¾¶µÄ15±¶;3 Ë®µ×µçÀÂÅÌȦµÄÍäÇú°ë¾¶Ó¦´óÓڸõçÀÂÔÊÐíÍäÇú°ë¾¶µÄ20±¶¡£
zr-yjv240×èȼµçÀÂÒ»Ã×ͶàÖØ?
Õâ¸ö¿´¾ßÌåµçÀÂÐͺбÈÈç˵VV-0.6/1KV-1*240mm2µÄµçÀ½üËÆÃ×ÖØÊÇ2.487kg VV22-0.6/1KV-1*240mm2µÄµçÀ½üËÆÃ×ÖØÊÇ2.719kg YJV-0.6/1KV-1*240mm2µÄµçÀ½üËÆÃ×ÖØÊÇ2.379kg YJV22-0.6/1KV-1*240mm2µÄµçÀ½üËÆÃ×ÖØÊÇ2.593kg¡£
ZA-×èȼAÀà¡¢ZR-×èȼCÀà¡¢DJ-¼ÆËã»úµçÀ¡¢YJ-½»Áª¾ÛÒÒÏ©¡¢P-ÍË¿±àÖ¯ÆÁ±Î¡¢V-¾ÛÂÈÒÒÏ©¡¢R-Èíµ¼Ì壨ͨ³£Ö¸5ÀർÌ壩¡¢22-×ó±ßµÄ2Ö¸¾ÛÂÈÒÒÏ©ÄÚ»¤£¬ÓұߵÄ2ָ˫²ã¸Ö´øîø×°£¬8¡Á2¡Á1.5Ö¸16¸ù1.5ƽ·½µÄ¾øÔµÏßо£¬ÆäÖÐÿ2¸ù¶Ô½ÊΪһ×飬¹²ÓÐ8×飬ȻºóÕâ8×éÏßоÔٽʺϳÉÀÂÔÚÒ»Æð¡£
ÇëÎÊÍо2о2.5ƽ·½ZR-RVVµçÀÂÿÃ׺¬Í¶àÉÙ¹«½ï?
Íо2о2.5ƽ·½ZR-RVVµçÀÂÿÃ×ÍÖØÁ¿ÊÇ0.04¹«½ï¡£ÍµÄÃܶÈÊÇ8.9£¬Ôò2x2.5x8.9x1=0.04¹«½ï¡£
1¡Á16ƽ·½ÍоZR-BVµçÀµÄÖ±¾¶ÊǶàÉÙºÁÃ×?
Íо1¡Á16ƽ·½ZR-BVµçÀµÄÖ±¾¶ÊÇ4.51ºÁÃס£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ16£¬rΪ°ë¾¶£¬Ôòr=¡Ì(16/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ4.51ºÁÃס£
×èȼµçÀ£¬ÊÇÖ¸Ôڹ涨ÊÔÑéÌõ¼þÏ£¬ÊÔÑù±»È¼ÉÕ£¬ÔÚ³·È¥ÊÔÑé»ðÔ´ºó£¬»ðÑæµÄÂûÑÓ½öÔÚÏÞ¶¨·¶Î§ÄÚ£¬²ÐÑæ»ò²ÐׯÔÚÏÞ¶¨Ê±¼äÄÚÄÜ×ÔÐÐϨÃðµÄµçÀ¡£¸ù±¾ÌØÐÔÊÇ£ºÔÚ»ðÔÖÇé¿öÏÂÓпÉÄܱ»ÉÕ»µ¶ø²»ÄÜÔËÐУ¬µ«¿É×èÖ¹»ðÊÆµÄÂûÑÓ¡£Í¨Ë׵ؽ²£¬µçÏßÍòһʧ»ð£¬Äܹ»°ÑȼÉÕÏÞÖÆÔÚ¾Ö²¿·¶Î§ÄÚ£¬²»²úÉúÂûÑÓ£¬±£×¡ÆäËûµÄ¸÷ÖÖÉ豸£¬±ÜÃâÔì³É¸ü´óµÄËðʧ¡£ºÜÏÔÈ»£¬×èȼµçÀÂÊÇÈíµçÀ¡£
¹âÀÂÊܳ±½øË®ºóÓÐÄÄЩΣº¦?²ÉÓÃʲô´ëÊ©À´·À³±·ÀË®?
¹âÀÂÊܳ±ºó£¬¹âÏËËðºÄ»áÔö¼Ó£¨¿ÉÒÔ²éÔĹâÏËË®·åËðºÄµÄÏà¹ØÊé¼®£© ¹âÀÂÍâ²ã»¤Ì×·ÀË®£¬ÀïÃæÓÐ×èˮɴ£¬ÓÐÀÂ¸à£¬Êø¹ÜÄÚÓÐÏ˸࣬¶¼ÊÇ·ÀË®×÷Óá£
°²È«µçÁ÷ÊÇ91°²µÄµçÀÂÊÇʲôÐͺÅ?
ÊÇÂÁоVLV22ËÄо35ƽ·½µçÀ¡£
×èȼµçÀÂͨÓñêÖ¾ÊÇZR£¬±ÈÈ磺ZR-YJV¾ÍÊÇ×èȼ½»ÁªµçÀ¡£ÄÍ»ðµçÀµÄͨÓñêÖ¾ÊÇNH£¬±ÈÈ磺NH-YJV¾ÍÊÇÄÍ»ð½»ÁªµçÀ¡£ÄÍ»ðµçÀ¼æ¾ß×èȼµÄ¹¦ÄÜ£¬µ«ÊÇ×èȼµçÀ²»¾ß±¸ÄÍ»ðµÄ¹¦ÄÜ£¬¶þÕߵIJÄÖÊÊDz»Í¬µÄ ×èȼµçÀ£¬ÊÇÖ¸Ôڹ涨ÊÔÑéÌõ¼þÏ£¬ÊÔÑù±»È¼ÉÕ£¬ÔÚ³·È¥ÊÔÑé»ðÔ´ºó£¬»ðÑæµÄÂûÑÓ½öÔÚÏÞ¶¨·¶Î§ÄÚ£¬²ÐÑæ»ò²ÐׯÔÚÏÞ¶¨Ê±¼äÄÚÄÜ×ÔÐÐϨÃðµÄµçÀ¡£¸ù±¾ÌØÐÔÊÇ£ºÔÚ»ðÔÖÇé¿öÏÂÓпÉÄܱ»ÉÕ»µ¶ø²»ÄÜÔËÐУ¬µ«¿É×èÖ¹»ðÊÆµÄÂûÑÓ Í¨Ë׵ؽ²£¬µçÏßÍòһʧ»ð£¬Äܹ»°ÑȼÉÕÏÞÖÆÔÚ¾Ö²¿·¶Î§ÄÚ£¬²»²úÉúÂûÑÓ£¬±£×¡ÆäËûµÄ¸÷ÖÖÉ豸£¬±ÜÃâÔì³É¸ü´óµÄËðʧ¡£
×èȼµçÀÂÓë·À±¬µçÀµÄÇø±ð?
·À±¬µçÀ±ȹ¦ÄܰüÀ¨×èȼµçÀµĹ¦ÄÜ¡£·À±¬µçÀÂÓÐ×èȼ£¬ÄÍ»ðºÍ·À±¬Õ¨µÄ¹¦ÄÜ£¬×èȼµçÀÂÖ»ÓÐ×èȼµÄ¹¦ÄÜ¡£
×èȼÄÍ»ðµçÀ½ðÊô²ãÔõÑù°þ?
СÐİѾøÔµ½ºÇпª£¬ÈçÒª°þµô10ÀåÃ׳¤µÄ½ðÊôÍø£¬¾ÍÔÚ10ÀåÃ׳¤´¦ÇÐÒ»¸ö»·ÐΣ¬Â¶³ö½ðÊôÍø£¬²»ÒªÉ˵½½ðÊôÍøÏÂÃæµÄ¾øÔµ½º£»½ÓÏÂÀ´ÑØ×ŵçÀÂÏß·½ÏòÓõ¶»®¿ªÂ¶³ö½ðÊôÍø£¬²»ÒªÉ˵½½ðÊôÍøÏÂÃæµÄ¾øÔµ½º£¬Ò»Ö±»®µ½Í·¶Ë£»ÕâÑù¾Í¿ÉÒ԰ѽðÊôÍøÍâÃæµÄÄÇ²ã¾øÔµ½º°þµôÁË£¬Ê£ÏµĽðÊôÍøÔÙСÐĵãÇеô¾Í¿ÉÒÔÁË¡£
Ïû·ÀÐźÅÏßÓÃ×èȼÏߺÏÀíÂð?
¿ÉÒÔ£¬°´Õչ涨Ïû·À¹©µçÏß·Ӧ²ÉÓò»È¼»òÕß×èȼµÄµçÀ¸ù¾ÝÏß·µÄÖØÒªÐÔ£¬ÒÀ´ÎÄÍ»ð¡¢×èȼ¡£»ðÔÖ×Ô¶¯±¨¾¯ÏµÍ³µÄ¹©µçÏß·¡¢Ïû·ÀÁª¶¯¿ØÖÆÏß·Ӧ²ÉÓÃÄÍ»ðÍоµçÏßµçÀ¡£±¨¾¯×ÜÏß¡¢Ïû·ÀÓ¦¼±¹ã²¥ºÍÏû·ÀרÓõ绰µÈ´«ÊäÏß·Ӧ²ÉÓÃ×èȼ»ò×èȼÄÍ»ðµçÏßµçÀ¡£
pvc¼ÓÈë×èȼ¼ÁÉú²úµÄÏ߹ܴﵽ×èȼb1¼¶¡£
˫о50ƽ·½ÍоµçÀÂ220vµÄ¹¦ÂʶàÉÙkw?
Íо˫о50ƽ·½µçÀÂ220vϹ¦ÂÊΪ50.82kw¡£Íо˫о50ƽ·½µçÀµİ²È«ÔØÁ÷Á¿Îª231A£¬ËùÒÔ¹¦ÂÊ£º231¡Á220=50.82kw¡£
rvvÊÇ»¤Ì×ÏßµÄÐͺţ¬²»ÊÇ×èȼµÈ¼¶¡£
b1µÈ¼¶×èȼpvc±ê×¼ÊÇÖ¸1.°´GB/T 8626½øÐвâÊÔ£¬ÆäȼÉÕÐÔÄÜÓ¦´ïµ½GB/T 8626Ëù¹æ¶¨µÄÖ¸±êÇÒ²»ÔÊÐíÓÐȼÉÕµÎÂäÎïÒýȼÂËÖ½µÄÏÖÏó£»2.°´GB/T 8625½øÐвâÊÔ£¬Ã¿×éÊÔ¼þµÄƽ¾ùÊ£Ó೤¶È¡Ý15cm(ÆäÖÐÈÎÒ»ÊÔ¼þµÄÊ£Ó೤¶È>0cm)£¬ÇÒÿ´Î²âÊÔµÄÆ½¾ùÑÌÆøÎ¶ȷåÖµ¡Ü200¡æ¡£3.°´GB/T 8627½øÐвâÊÔ£¬ÆäÑÌÃܶȵȼ¶(SDR)¡Ü75¡£

Íо1¡Á120ƽ·½YJV22µçÀµĹ¦ÂʶàÉÙ?
Íо1¡Á120ƽ·½YJV22µçÀÂ220vϹ¦ÂÊΪ115280w¡£Íо1¡Á120ƽ·½YJV22µçÀµİ²È«ÔØÁ÷Á¿Îª524A£¬ËùÒÔ¹¦ÂÊ£º524¡Á220=115280w¡£
Íоһо70ƽ·½µçÀÂÖ±¾¶ÊǶàÉÙºÁÃ×?
һо70ƽ·½ÍоµçÀµÄÖ±¾¶ÊÇ9.44ºÁÃס£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ70£¬rΪ°ë¾¶£¬Ôòr=¡Ì(70/3.14)£¬Ö±¾¶µÈÓÚ9.44ºÁÃס£
µçÀ°²×°ÔÚÊÔÑé¸ÖÌÝÉÏÒÔʹ×ÜÌå»ýÖÐÊÔÑéËùº¬·Ç½ðÊô²ÄÁÏΪ3.5l/m£¬¹©»ðʱ¼äΪ40·ÖÖÓ£¬µçÀÂȼÉÕÍ£Ö¹ºó£¬²Á¸ÉÊÔÑù£¬²âµÃÊÔÑù×î¡£´óÌ¿»¯·¶Î§²»µÃ¸ßÓÚÅçµÆµ×²¿2.5m×Ö·û¡°zr¡±ÊÇ×èȼµÄÒâ˼£¬×èȼ·Öa¡¢b¡¢cÈý¼¶£¬za¾Í´ú±ía¼¶×èȼ£¬zb¾Í´ú±íb¼¶×èȼ£¬zrĬÈÏΪc¼¶×èȼ¡£×èÈ¼ÌØÐÔÇ¿Èõ±íʾ£ºza>£»zb>£»zc¡£²»ÂÛÊǼÒ×°µçÏß»¹ÊÇ¿óÎïÖʵçÀ»òÕßµçÁ¦µçÀ¶¼»áÓÐ×èȼµÈ¼¶µÄÇø·Ö¡£µçÀÂ×èȼ¼¶±ða¡¢b¡¢cÀàÊÇÒÀ¾Ýgb/t18380-2008±ê×¼¹æ¶¨»®·ÖµÄ£¬ÊÇÓÃÀ´ÆÀ¼Û´¹Ö±°²×°µÄ³ÉÊøµçÏßµçÀ»ò¹âÀÂÔڹ涨Ìõ¼þÏÂÒÖÖÆ»ðÑæ´¹Ö±ÂûÑÓµÄÄÜÁ¦¡£
°²È«ÔØÁ÷Á¿ÊÇ65°²µÄµçÀ½Ðʲô?
²»ÐèÒªÁË£¬ÒòµçÏßÍ⻤Ì×±¾Éí¾Íº¬ÓÐ×èȼÎïÖʵġ£
ÇëÎÊÍо3x16ƽ·½µçÀÂ50Ã׺¬Í¶àÉÙ?
Íо3x16ƽ·½µçÀÂ50Ã׺¬ÍÁ¿Îª21360¿Ë£¬ÍµÄÃܶÈΪ8.9£¬Ôò3x16x8.9x50=21360¿Ë¡£
×èȼ¼¶±ðV2/V1V0¸ú×èȼ¼¶±ðA1/A2/B1/B2µÄÇø±ð£º1¡¢Åж¨±ê×¼²»Í¬¡£V0£¬V1£¬V2µÄ×èȼµÈ¼¶ÊÇUL94±ê×¼ÖеÄ×èȼµÈ¼¶Åж¨·½·¨¡£A1£¬A2£¬B1£¬B2Êǵ¹ú±ê×¼DIN4102ÖеÄ×èȼµÈ¼¶Åж¨·½·¨¡£2¡¢µÈ¼¶²»Í¬¡£V0×èȼµÈ¼¶×î¸ß£¬V2×èȼµÈ¼¶×îµÍ£¬A1×èȼµÈ¼¶×î¸ß£¬B2×èȼµÈ¼¶×îµÍ¡£×èȼµÈ¼¶ÎªÎïÖʾßÓеĻò²ÄÁϾ´¦Àíºó¾ßÓеÄÃ÷ÏÔÍÆ³Ù»ðÑæÂûÑÓµÄÐÔÖÊ£¬²¢ÒÔ´Ë»®·ÖµÄµÈ¼¶Öƶȡ£ËÜÁÏ×èȼµÈ¼¶ÓÉHB£¬V-2£¬V-1ÏòV-0Öð¼¶µÝÔö¡£
ÇëÎÊYC 2*10ƽ·½ÍоµçÀÂÿÃ׺¬Í¶àÉÙ¿Ë?
YCÍо2*10ƽ·½µçÀÂÿÃ×ÍÖØÁ¿ÊÇ178¿Ë£¬ÍµÄÃܶÈÊÇ8.9£¬Ôò2*10*8.9*1=178¿Ë¡£
ÇëÎÊÍоZR-YJV 4*185ƽ·½µçÀÂÖ±¾¶ÊǶàÉÙmm?
ZR-YJV 4*185ƽ·½ÍоµçÀµÄÖ±¾¶ÊÇ30.7mm¡£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ740£¬rΪ°ë¾¶£¬Ôòr=¡Ì(740/3.14)£¬Ö±¾¶µÈÓÚ30.7mm¡£