½ø¿ÚÖá³Ð¶©¹ºÈÈÏß
Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
Êг¡Ò»²¿£º022-58519721/22/23
´«Õæ×Ü»ú£º022-23868160
Email£ºtj291@126.com
꿅᣼http://www.jinkouzc.com
×î½ü¸üÐÂ
½ð°ÙÁª»úµç > Öá³ÐÐÂÎÅÁбí >Öá³ÐÓÎ϶ÂÊÓëÅäÌ×ÒǵÄÓ¦ÓÃ
Öá³ÐÓÎ϶ÂÊÓëÅäÌ×ÒǵÄÓ¦ÓÃ
×÷ÕߣºÌì½ò½ð°ÙÁª»úµç ·¢±íʱ¼ä£º2011-08-05
Ò»¡¢ ±ØÐëÊ®·ÖÖØÊÓÌá¸ßÖá³ÐÓÎ϶ºÏ¸ñÂʵÄÖØÒªÐÔ¡¡¡¡Öá³ÐÅäÌ×ʱÖ÷ÒªÖÊÁ¿Ö¸±êÖ®Ò»ÊǾ¶ÏòÓÎ϶¡£¾¶ÏòÓÎ϶ϵָÄÚ¡¢ÍâȦ¹µµÀÓë¹ö¶¯ÌåÔÚÖ±¾¶·½ÏòµÄ×ܼä϶¡£¡¡¡¡Òò´Ë£¬Öá³ÐÓÎ϶²»½öÊǼø¶¨ºÏ¸ñµÄ³ÉÆ·Áã¼þÅäÌ׺ó³ÉÆ·Öá³ÐÊÇ·ñºÏ¸ñµÄÒ»¸öÖ÷Òª²ÎÊý£¬Í¬Ê±Ò²ÊÇÖá³ÐÄÜ·ñÕý³£¹¤×÷µÄÒ»¸öÖØÒªÒòËØ¡£ÓÎ϶ֵ²»·ûºÏ¼¼Êõ±ê×¼£¬½«»áÓ°Ï츺ºÉÔÚ¹ö¶¯ÌåÖ®¼äµÄºÏÀí·Ö²¼,Öá³ÐµÄÐýת¾«¶È¡¢Õñ¶¯Öµ¡¢ÊÙÃüµÈ¶¼»áÊܵ½Ó°Ïì,Òò´ËÌá¸ßºÍ±£Ö¤Öá³ÐµÄÓÎ϶ºÏ¸ñÂÊ,ÎÞÒÉÊ®·ÖÖØÒª¡£¡¡¡¡¶þ¡¢ ·ÖÎö¾¶ÏòºÏ¸ñÂʵÄÒò¹û¹ØÏµ¡¡¡¡²úÆ·ÖÊÁ¿ÔÚÐγɹý³ÌÖУ¬Ò»µ©·¢ÏÖÎÊÌâ¾ÍÒªÁ¢¼´Ñ°ÕÒÔÒò¡£ÀûÓÃÒò¹û·ÖÎöÐÎʽ£¬ÎÒÃÇÀ´Õë¶Ô¾¶ÏòÓÎ϶ƫºÏ¸ñÂÊÆ«µÍÇé¿ö×÷Ò»ÆÊÎö¡£¡¡¡¡Ó°ÏìÖá³ÐÓÎ϶ÖÊÁ¿ÓÐÎå´óÒòËØ¡£ÈôÔݲ»¿¼ÂDzÄÁϺͻ·¾³ÒòËØ£¬¿ÉÖ÷Òª·ÖÎö¼ì²âÒÇÆ÷¡¢¹¤ÒÕ·½·¨¼°ÈËÔ±ËØÖÊÈýÕß¶ÔÖá³ÐÓÎ϶ÖÊÁ¿µÄÓ°Ï죬ÒÔÍùÖá³ÐÄÚ¡¢ÍâȦÓë¸ÖÇòµÄÅäÌ×·½·¨Êǽ«ÄÚ£¬ÍâȦ¹µµÀµÄÖ±¾¶Æ«²îÓÃÒÇÆ÷·ÖÑ¡ºÃ£¬²¢¸ù¾Ý±ê×¼ÓÎ϶¼ÆËã³öijһÄÚȦ¹µµÀÖ±¾¶³ß´çÖµÓëijһÍâȦ¹µµÀÖ±¾¶³ß´çÖµ£¬È»ºóÑ¡ÔñÏàÓ¦³ß´çÍÇò£¬ÈýÕß×°Åäºó£¬ÓÃÖáÏòÓÎ϶¼ì²éÒDzâÊÔÖáÏòÓÎ϶ÉÏϼ«ÏÞÖµ£¬¶Ô²»·ûºÏ¼¼ÊõÒªÇóµÄ£¬ÈýÕßÔÙÖØÐÂÑ¡Åä¡£ÖÁÓÚÖá³ÐµÄ¾¶ÏòÓÎ϶ֵÊÇÓÃÖáÏòÓÎ϶ ÖµÀ´½øÐеÃÖª£¬ÕâÊǺÜÄѱ£Ö¤×¼È·ÐԵġ£ÒòΪ²âµÃµÄÖáÏòÓÎ϶ֵֻÊÇÉÏϼ«ÏÞÖµ£¬¶øÉÏϼ«ÏÞÖµÓÖÒò¹µµÀÇúÂÊ´óСºÍ¸÷È˵ÄÊÖ·¨²»Í¬¶øÓÐËù²îÒ죬ËùÒÔÓÃÕâÖÖ·½·¨Ñ¡Åä³öÀ´µÄÖá³ÐÆä¾¶ÏòºÏ¸ñÂÊÊDz»Îȶ¨µÄ¡£Ê±¸ßʱµÍ£¬·µ¹¤´ÎÊý½ÏƵ·±£¬²»ÄÜÈ·µÃ²úÆ·µÄÓÎ϶ÖÊÁ¿¡£¡¡¡¡Èý¡¢ Ó¦ÓÃÅäÌ×ÒÇ£¬Ìá¸ß¾¶ÏòÓÎ϶ºÏ¸ñÂÊ¡¡¡¡ÔÚÈ·±£Öá³ÐÁã¼þµÄ¼Ó¹¤ÖÊÁ¿ºÍ±£Ö¤²âÊÔÒÇÆ÷µÄʾֵ׼ȷµÄǰÌáÏ£¬ÔËÓÃÖá³ÐÄÚ¡¢ÍâȦרÓÃÅäÌ×ÒǶÔÖá³ÐÄÚ¡¢ÍâȦ½øÐкÏÀíÅäÌ×£¬ÊÇÌá¸ßÖá³Ð¾¶ÏòÓÎ϶ºÏ¸ñÂʵÄÓÐЧ·½·¨£º¡¡¡¡1¡¢ ÅäÌ×ÒÇÅäÌ×ÔÀí¡¡¡¡ÔÚ×°ÅäÖá³Ð¹ý³ÌÖУ¬Öá³ÐµÄÓÎ϶±ØÐë·ûºÏ±ê×¼µÄ¹æ¶¨£¬ÏòÐÄÇòÖá³ÐµÄ¾¶ÏòµÄÓÎ϶ƫ²î¹«Ê½ÊÇ£º¡¡¡¡U=X-Y-2Z »òX-Y=U+2Z ʽÖÐU=ÏòÐÄÇòÖá³ÐÎÞ¸ººÉʱµÄ¾¶ÏòÓÎ϶£¬um X=Íâ¹µÖ±¾¶Æ«²î£¬um Y=ÄÚ¹µÖ±¾¶Æ«²î, um Z=¸ÖÇòÖ±¾¶Æ«²î, um¡¡¡¡¹«Ê½ÖеÄUÖµ¿ÉÒÔ´Ó¹ú¼Ò±ê×¼ÖвéÔÄ£¬ZÖµÔÚ¸ÖÇò¼ì²éÖÐÒѾ±ê³ö¡£ÓÃÅäÌ×ÒÇÅäÌ×µÄÈÎÎñ¾ÍÊÇÔÚÖá³ÐÄÚ¡¢ÍâȦ³ß´ç·ÖÑ¡ºó£¬ÓÃÅäÌ×ÒÇÒ»´ÎÐÔ²â³ö(x-y)Öµ,ÔÙÑ¡ÅäÊʵ±³ß´çµÄ¸ÖÇò½øÐÐ×°Åäºó£¬¾¶ÏòÓÎ϶ֵÔÙÓþ¶ÏòÓÎ϶ÒǽøÐмì²é¡£¡¡¡¡2¡¢ ÅäÌ×·½·¨¡¡¡¡Ê×ÏÈÓÃÖá³ÐÄÚ¡¢Íâ¹µ¾¶³ß´ç±ê×¼¼þУ¶ÔÅäÌ×ÒÇ¡£ÒòΪÅäÌ×ÒÇÊDzÉÓÃÁ½µã±È½Ï·¨²âÁ¿µÄ£¬ËùÒÔУ¶ÔÒÇÆ÷ÐèÒªÁ½¸ö±ê×¼¼þ¼´ÄÚȦ¡¢ÍâȦ¹µ¾¶±ê×¼¼þ¡£ÅäÌ×ÒÇ×°ÓÐÈý¸öǧ·Ö±í£¬×óÓÒÁ½¸öǧ·Ö±í·Ö±ð·´Ó³ÄÚ¡¢Íâ¹µÖ±¾¶Æ«²î£¬ÖмäÒ»¸öǧ·Ö±íÒ»´ÎÐÔ·´Ó³³ö£¨x-y£©µÄÊýÖµ¡£¡¡¡¡ÀýÈ磺ÍâȦ±ê×¼¼þ¹µµÀµÄʵ¼ÊÖ±¾¶Æ«²îΪ+8 um£¬ÄÚȦ±ê×¼¼þ¹µµÀµÄʵ¼ÊÖ±¾¶Æ«²îΪ-5um£¬Ôòx-y=+8-(-5)=13um¡£¡¡¡¡Ð£×¼Ê±£¬½«ÄÚÍâ¹µµÀ¾¶±ê×¼¼þͬ¶Ô×¼¸÷×ԵļÆÁ¿µã£¬ÅäÌ×ÒÇÖмäһֻǧ·Ö±íµÄÖ¸ÕëÓ¦Ö¸ÔÚ+13 umµÄλÖã¬Ö¤Ã÷ÒÇÆ÷ÒѾУ¶ÔºÃ¡£ ·´Ö®£¬Ç§·Ö±íÖ¸ÕëδָÔÚ+13 umλÖ㬾ÍÐèÒªÖØÐµ÷ÕûÒÇÆ÷¡£¡¡¡¡ÓÉÓÚÔÚÅäÌ×ǰÒѽ«ÄÚ¡¢Íâ¹µ¾¶³ß´ç·ÖÑ¡ºÃ£¬ËùÒÔÅäÌ×ÒÇ×óÓÒÁ½±ßµÄǧ·Ö±í¿ÉÒÔʡȥ²»Óã¬Ö»ÐèÖмäһֻǧ·Ö±í·´Ó³(x-y)µÄÊýÖµ¾Í¿ÉÒÔÑ¡ÅäÒ»¶¨³ß´çµÄ¸ÖÇò¡£ÕâÑùÅä³öµÄÖá³Ð¾¶ÏòÓÎ϶ֵ·ûºÏ¸ß±ê×¼ÒªÇ󡣡¡¡¡ÐèÌáÐѵÄÊÇ£¬ÔÚÄÚ¡¢ÍâȦÅäÌ×¹ý³ÌÖУ¬Òª¼á³ÖÇÚÓñê×¼¼þУ¶ÔÒÇÆ÷£¬·ÀÖ¹ÅÜ±í£¬·ñÔò£¬²â³öµÄ£¨X-YÊýÖµ¾Í²»×¼È·£¬Åä³öµÄÖá³ÐÓÎ϶ֵ¾Í»áÓÐÎó¡£ÔÚÓ¦ÓÃЧ¹ûÉÏ£¬ÍƹãÅäÌ×ÒǵÄʹÓ㬺ϸñÂʿɴï98-100£¥.
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
NTN N 1017Öá³Ð SWEDEN GE 280 ESÖá³Ð NTN UEL 313Öá³Ð NSK 32305Öá³Ð FAG 2210K.2RS.TV.C3+H310Öá³Ð FAG QJ313MPA Öá³Ð TIMKEN NUP304E.TVPÖá³Ð NTN NK 65/25Öá³Ð FAG 234732 BÖá³Ð NSK UCP 308Öá³Ð NACHI NJ 317 EÖá³Ð NSK 32972Öá³Ð FAG NJ 307 EÖá³Ð NSK 52434Öá³Ð NACHI NU 2308 EÖá³Ð FAG 22313 CCK/W33Öá³Ð TIMKEN 99600/99100-BÖá³Ð FAG NNU 4922 K/W33Öá³Ð NTN 7213 AC/DFÖá³Ð NSK HR32021XJÖá³Ð SWEDEN * NJ 2312 ECPÖá³Ð NTN 6024-RSÖá³Ð TIMKEN 3979/3920-BÖá³Ð NSK 688 ZZÖá³Ð SWEDEN W 624Öá³Ð INA KRE 26 PPÖá³Ð NTN F 619/3Öá³Ð NSK 6216Öá³Ð FAG 54413Öá³Ð TIMKEN 26886/26830Öá³Ð NACHI 53413Öá³Ð INA NA 2205.2RS Öá³Ð SWEDEN HK 6020Öá³Ð NACHI F 605Öá³Ð INA NA4905.2RSÖá³Ð INA NUKRE 52 Öá³Ð SWEDEN 51172Öá³Ð
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
NTN N 1017Öá³Ð SWEDEN GE 280 ESÖá³Ð NTN UEL 313Öá³Ð NSK 32305Öá³Ð FAG 2210K.2RS.TV.C3+H310Öá³Ð FAG QJ313MPA Öá³Ð TIMKEN NUP304E.TVPÖá³Ð NTN NK 65/25Öá³Ð FAG 234732 BÖá³Ð NSK UCP 308Öá³Ð NACHI NJ 317 EÖá³Ð NSK 32972Öá³Ð FAG NJ 307 EÖá³Ð NSK 52434Öá³Ð NACHI NU 2308 EÖá³Ð FAG 22313 CCK/W33Öá³Ð TIMKEN 99600/99100-BÖá³Ð FAG NNU 4922 K/W33Öá³Ð NTN 7213 AC/DFÖá³Ð NSK HR32021XJÖá³Ð SWEDEN * NJ 2312 ECPÖá³Ð NTN 6024-RSÖá³Ð TIMKEN 3979/3920-BÖá³Ð NSK 688 ZZÖá³Ð SWEDEN W 624Öá³Ð INA KRE 26 PPÖá³Ð NTN F 619/3Öá³Ð NSK 6216Öá³Ð FAG 54413Öá³Ð TIMKEN 26886/26830Öá³Ð NACHI 53413Öá³Ð INA NA 2205.2RS Öá³Ð SWEDEN HK 6020Öá³Ð NACHI F 605Öá³Ð INA NA4905.2RSÖá³Ð INA NUKRE 52 Öá³Ð SWEDEN 51172Öá³Ð
Î¥·¨ÐÅÏ¢ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º022-58519723 Copyright © 2009-2011 Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3