¹óÖÝ´óѧ»úеÉè¼ÆÊÔÌâ¿â - ͼÎÄ

(1)żÊý (2)ÆæÊý (3)ÖÊÊý (4)Á´ÂÖ³ÝÊýµÄÕûÊý±¶ 14-11 ÏÂÁÐÁ´´«¶¯´«¶¯±ÈµÄ¼ÆË㹫ʽÖÐ,___ÊÇ´íÎóµÄ. (1) i?Tn1dz (2) i?2 (3) i?2 (4) i?2

T1?n2d1z114-12 Á´´«¶¯ÖÐ,Á´ÌõµÄƽ¾ùËٶȦÔ=___. (1)

?d1n160?1000 £¨2£©

?d2n260?1000 £¨3£©

z1n1pz1n2p £¨4£©

60?100060?100014-13 ¶àÅÅÁ´ÅÅÊýÒ»°ã²»³¬¹ý3»ò4ÅÅ,Ö÷ÒªÊÇΪÁË___.

(1)²»Ê¹°²×°À§ÄÑ (2)ʹ¸÷ÅÅÊÜÁ¦¾ùÔÈ (3)²»Ê¹ÖáÏò¹ý¿í (4)¼õÇáÁ´µÄÖØÁ¿ 14-14 Á´´«¶¯Éè¼ÆÖÐ,µ±Ôغɴó¡¢ÖÐÐľàС¡¢´«¶¯±È´óʱ,ÒËÑ¡ÓÃ___.

(1)´ó½Ú¾àµ¥ÅÅÁ´ (2)С½Ú¾à¶àÅÅÁ´ (3)С½Ú¾àµ¥ÅÅÁ´ (4)´ó½Ú¾à¶àÅÅÁ´ 14-15 Á´´«¶¯Ö»ÄÜÓÃÓÚÖáÏß___µÄ´«¶¯.

(1)Ïཻ³É90¡ã (2)Ïཻ³ÉÈÎÒ»½Ç¶È (3)¿Õ¼ä90¡ã½»´í (4)ƽÐÐ 14-16 ÏÂÁоßÓÐÖмäÄÓÐÔ¼þµÄ´«¶¯ÖÐ,___µÄ×÷ÓÃÔÚÖáÉϵÄÔغÉ×îС. (1)ÆÕͨV´ø´«¶¯ (2)ƽ´ø´«¶¯ (3)Á´´«¶¯

14-17 Á´´«¶¯ÖÐ,F1Ϊ¹¤×÷À­Á¦,×÷ÓÃÔÚÖáÉϵÄÔغÉFQ¿É½üËƵÃȡΪ___. (1)F1 (2)1.2F1 (3)1.5F1 (4)2F1 14-18 Á´´«¶¯ÕŽôµÄÄ¿µÄÖ÷ÒªÊÇ___.

(1)ͬ´ø´«¶¯Ò»Ñù (2)Ìá¸ßÁ´´«¶¯¹¤×÷ÄÜÁ¦ (3)±ÜÃâËɱߴ¹¶È¹ý´ó¶øÒýÆðÄöºÏ²»Á¼ºÍÁ´ÌõÕñ¶¯ (4)Ôö´ó°ü½Ç

14-19 Á´´«¶¯µÄÕŽôÂÖӦװÔÚ___.

(1)¿¿½üÖ÷¶¯ÂÛµÄËɱßÉÏ (2)¿¿½üÖ÷¶¯Â۵Ľô±ßÉÏ (3)¿¿½ü´Ó¶¯ÂÖµÄËɱßÉÏ (4)¿¿½ü´Ó¶¯ÂֵĽô±ßÉÏ

14-20 Á´´«¶¯È˹¤Èó»¬Ê±,Èó»¬ÓÍÓ¦¼ÓÔÚ___. (1)½ô±ßÉÏ (2)Á´ÌõºÍÁ´ÂÖÄöºÏ´¦ (3)ËɱßÉÏ ¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

14-21 Óë´ø´«¶¯ºÍ³ÝÂÖ´«¶¯Ïà±È,Á´´«¶¯ÓÐÄÄЩÓÅȱµã?ÊÔ˵Ã÷ĦÍгµ²ÉÓÃÁ´´«¶¯µÄÔ­Òò.

14-22 Ì×Ͳ¹ö×ÓÁ´Òѱê×¼»¯,Á´ºÅΪ08B,20AµÄÁ´½Ú¾àpµÈÓÚ¶àÉÙmm?ºó׺A»òB·Ö±ð±íʾʲô?ÓÐÒ»¹ö×ÓÁ´µÄ±ê¼ÇÊÇ10A-2¡Á100GB1243.1-83,ÊÔ˵Ã÷Ëü±íʾʲô?

14-23 ³ÝÐÎÁ´ÓÐʲôÌصã?Á´ºÅºÍÁ´½Ú¾àpµÄ¹ØϵÈçºÎ?

14-24 ×ÔÐгµÉϵÄÁ´´«¶¯,Æä´ó¡¢Ð¡Á´ÂÖÄÄÒ»¸ö¾­¹ý´ã»ð´¦Àí?Ϊʲô?

14-25 Ó°ÏìÁ´´«¶¯ËٶȲ»¾ùÔÈÐԵĵÄÖ÷ÒªÒòËØÊÇʲô?ΪʲôÔÚÒ»°ãÇé¿öÏÂÁ´´«¶¯µÄ˲ʱ´«¶¯±È²»ÊǺ㶨µÄ?ÔÚʲôÌõ¼þÏÂ˲ʱ´«¶¯±È²ÅÊǺ㶨µÄ?

14-26 Á´´«¶¯ÔÚ¹¤×÷ʱÒýÆð¶¯ÔغɵÄÖ÷ÒªÔ­ÒòÊÇʲô?ÄÜ·ñ±ÜÃâ?ÈçºÎ¼õС¶¯ÔغÉ? 14-27 Á´´«¶¯µÄÖ÷ҪʧЧÐÎʽÓÐÄÄЩ?

14-28 Á´´«¶¯µÄÐíÓù¦ÂÊÇúÏßÊÇÔÚʲôÊÔÑéÌõ¼þϵóöÀ´µÄ?ÈôÉè¼ÆµÄÁ´´«¶¯ÓëÊÔÑéÌõ¼þ²»Í¬Òª½øÐÐÄÄЩÐÞÕý?

14-29 Á´´«¶¯¼ÆËãʱ,ÔÚʲô¹¤×÷Ìõ¼þÏ°´ÐíÓù¦ÂÊÇúÏßÑ¡Ôñ´«¶¯Á´?ÔÚʲô¹¤×÷Ìõ¼þÏÂÓ¦½øÐÐÁ´µÄ¾²Ç¿¶ÈУºË?Ìá¸ßÁ´´«¶¯ÊÙÃüµÄ´ëÊ©ÓÐÄÇЩ?

14-30 ͼʾ´«¶¯·½°¸ÊÇ·ñºÏÀí?Ϊʲô?

Ìâ14-30ͼ Ìâ14-31ͼ

14-31 ͼʾµÄËÄÖÖÁ´´«¶¯²¼ÖÃÐÎʽ,µ±Ð¡Á´ÂÖΪÖ÷¶¯ÂÖʱ,ËüÃÇ°´Ê²Ã´·½ÏòÐýתʱ±È½ÏºÏÀí?

Èý¡¢Éè¼Æ¼ÆËãÌâ

14-32 ÒÑÖªÒ»Á´´«¶¯,Á´ºÅΪ16A,СÁ´ÂÖ³ÝÊýz1=19,תËÙn1=960r/min.ÊÔ¼ÆËãÁ´ÌõµÄƽ¾ùËٶȦԡ¢Ë²Ê±×î´óËٶȦÔ

max

ºÍ×îСËٶȦÔ

min

.

14-33 ÉÏÌâÈç¹ûСÁ´ÂÖ³ÝÊý·Ö±ðȡΪz1=5¡¢10¡¢15¡¢17¡¢19¡¢25¡¢30,¼ÆËãÁ´ÌõËٶȵı仯ÂÊ,²¢×÷³öËٶȱ仯ÂÊÓëСÁ´ÂÖ³ÝÊýz1µÄ¹ØϵÇúÏß.(Ìáʾ:Á´ÌõËٶȱ仯ÂÊ=

?max??min??100%??100%)¡£

1?(?max??min),ÒÑÖªÁ´Ìõ½Ú¾àp=15.875mm,СÁ´ÂÖ³ÝÊýz1=19,°²×°Ð¡Á´14-34 ÓÐÒ»Ì×Ͳ¹ö×ÓÁ´´«¶¯214-35 ÒÑÖªÒ»Ì×Ͳ¹ö×ÓÁ´½Ú¾àp=12.7mm,´óÁ´ÂÖ³ÝÊýz2=74,Ä¥ËðºóÔÊÐíµÄÁ´½Ú¾àÔöÁ¿

ÂÖµÄÖᾶd0=25mm.ÇóСÁ´ÂÖ·Ö¶ÈÔ²Ö±¾¶d1,³Ý¶¥Ô²Ö±¾¶da1,²¢»æ³öСÁ´ÂÖµÄÁã¼þ¹¤×÷ͼ. ¦¤p=0.32mm,ÊÔÇó´óÁ´ÂÖ·Ö¶ÈÔ²Ö±¾¶µÄÔöÁ¿¦¤d2.µ±´óÁ´ÂÖ³ÝÊýΪ115,ÔÊÐíµÄÁ´½Ú¾àÔöÁ¿¦¤p²»±ä,ÎÊ´óÁ´ÂÖ·Ö¶ÈÔ²Ö±¾¶µÄÔöÁ¿¦¤d2¡äΪ¶àÉÙ?

14-36 Ò»ÊäËÍ×°ÖÃÓõÄÁ´´«¶¯,ÒÑÖª¸ÃÁ´´«¶¯´«µÝµÄ¹¦ÂÊp=7.5kw,СÁ´ÂÖתËÙn1=356r/min,³ÝÊýz1=31,ÖÐÐľàa=1100mm,Á½Á´ÂÖÖÐÐÄÁ¬ÏßÓëˮƽÃæµÄÇãб½Ç¦Á=45¡ãµç¶¯»úÇý¶¯,ÔغÉƽÎÈ.ÊÔÈ·¶¨Á´ºÅΪ12AµÄÁ´Ìõ½ô±ßºÍËɱߵÄÀ­Á¦ÒÔ¼°×÷ÓÃÔÚÁ´ÂÖÖáÉϵÄÔغÉ.

14-37 ÊÔÉè¼ÆÒ»´øʽÊäËÍ»úÓõÄÁ´´«¶¯.ÒÑÖª´«µÝ¹¦ÂÊp=7.5kw,Ö÷¶¯Á´ÂÖתËÙn1=960r/min,Ö÷¶¯ÖáÖᾶd0=38mm,´Ó¶¯Á´ÂÖתËÙn2=330r/min,µç¶¯»úÇý¶¯,ÔغÉƽÎÈ,ÿÌ칤×÷8h,°´¹æ¶¨Ìõ¼þÈó»¬,Á´ÂÖÖÐÐÄÏߺÍˮƽÏߵļнÇΪ30¡ã.ÒªÇó»æÖÆСÁ´ÂֵŤ×÷ͼ.

14-38 ÊÔÉè¼ÆÊäËÍ»ú´«¶¯ÖеÄÁ´´«¶¯,ÒÑÖª´«µÝ¹¦ÂÊp=7kw,Ö÷¶¯Á´ÂÖתËÙn1=125r/min,´Ó¶¯Á´ÂÖתËÙn2=50r/min,Á´ÂÖÖÐÐÄÏßÓëˮƽÃæµÄÇãб½Ç¦Á<40¡ã,µç¶¯»úÇý¶¯,Á½°àÖƹ¤×÷,Öеȳå»÷.ÒªÇó»æÖÆ´óÁ´ÂÖ¹¤×÷ͼ(Öᾶd0=80mm).

14-39 Éè¼ÆһѹÆø»úÓõÄÁ´´«¶¯,ÒÑÖªµç¶¯»úÐͺÅΪY225M-8,¶î¶¨¹¦ÂÊp=22kw,תËÙn1=730r/min,ѹÆø»úתËÙn2=250r/min.ÒªÇó:ÖÐÐľàa¡Ü650mm,ÔغÉƽÎÈ,Á½°àÖƹ¤×÷,ˮƽ´«¶¯,²¢»æÖÆСÁ´ÂÖ¹¤×÷ͼ.

14-40 һ˫ÅÅÌ×Ͳ¹ö×ÓÁ´´«¶¯,ÒÑÖª´«µÝ¹¦ÂÊp=2kw,´«¶¯ÖÐÐľàa=500mm,²ÉÓÃÁ´ºÅΪ10AµÄ¹ö×ÓÁ´,Ö÷¶¯Á´ÂÖתËÙn1=140r/min,Ö÷¶¯Á´ÂÖ³ÝÊýz1=17,µç¶¯»úÇý¶¯,Êܳå»÷ÔغÉ,ˮƽ´«¶¯,¾²Ç¿¶È°²È«ÏµÊýΪ[S]=7,ÊÔУºË´ËÁ´´«¶¯µÄÇ¿¶È.

14-41 ÓÐÒ»Á´ºÅΪ08AµÄË«ÅÅÌ×Ͳ¹ö×ÓÁ´,ÐèÓÃ×÷ѹÆø»úµÄ´«¶¯Á´.ÒÑ֪ѹÆø»úÓÉY160L-6µÄµç¶¯»úÇý¶¯.µç¶¯»úתËÙn1=970r/min,¶î¶¨¹¦ÂÊp=11kw,ѹÆø»úתËÙn2=340r/min,ÔغÉƽÎÈ,ÒªÇóÖÐÐľàa¡Ü600mm,Á½Á´ÂÖÖÐÐÄÏßÓëˮƽÏ߼нÇСÓÚ40¡ã,ÖÐÐľà¿Éµ÷,ÊÔ¼ÆËã´ËÁ´ÌõÊÇ·ñ¿ÉÓÃ?

14-42 Ò»µ¥ÅÅÌ×Ͳ¹ö×ÓÁ´´«¶¯,´«¶¯³ß´çÈçͼËùʾ.ÂÖ1ΪÖ÷¶¯Á´ÂÖ,z1=17,n1=150r/min,Á´ºÅΪ08A(½Ú¾àp=12.7mm),ÂÖ2ºÍÂÖ3¾ùΪ´Ó¶¯ÂÖ,Æä³ÝÊýz2=30,ÂÖ2ºÍÂÖ3¸÷Êä³ö¹¦ÂÊΪ0.4kw,µç¶¯»úÇý¶¯,ÔغÉƽÎÈ.ÊÔÇó:

(1)ÂÖ1ÓëÂÖ2¡¢ÂÖ2ÓëÂÖ3Ö®¼äµÄÀ­Á¦.

Ìâ14-42ͼ

(2)ÑéËãÁ´´«¶¯µÄÇ¿¶È(¾²Ç¿¶È°²È«ÏµÊý[S]=7).

14-43 ÒÔÌâ14-37µÄÁ´´«¶¯ÎªÀý,Éè¼ÆÒ»ÖÖµ÷ÕûÁ´´«¶¯ÖÐÐľàµÄ×°ÖÃ,²¢»­³ö½á¹¹¼òͼ.

14-44 Éè¼ÆÒ»³ÝÐÎÁ´´«¶¯,ÒÑÖªÔ­¶¯»úΪÄÚȼ»ú,´«¶¯¹¦ÂÊp=18kw,Ö÷¶¯ÖáתËÙn1=2000r/min,´«¶¯±Èi=2,¹¤×÷ƽÎÈ,ÒªÇóÖÐÐľàa=250mm×óÓÒ,Ö÷¶¯Á´ÂÖ³ÝÊýz1=33.

µÚÊ®¶þÕ ³ÝÂÖ´«¶¯

Ò»¡¢Ñ¡ÔñÌâ

12£­1ÔÚ»úе´«¶¯ÖУ¬ÀíÂÛÉÏÄܱ£Ö¤Ë²Ê±´«¶¯±ÈΪ³£ÊýµÄÊÇ___.

£¨1£©´ø´«¶¯ £¨2£©Á´´«¶¯ £¨3£©³ÝÂÖ´«¶¯ £¨4£©Ä¦²ÁÂÖ´«¶¯ 12£­2Ò»°ã²ÎÊýµÄ±ÕʽÈí³ÝÃæ³ÝÂÖ´«¶¯µÄÖ÷ҪʧЧÐÎʽÊÇ___.

£¨1£©³ÝÃæµãÊ´ £¨2£©ÂÖ³ÝÕÛ¶Ï £¨3£©³ÝÃæÄ¥Á£Ä¥Ë𠣨4£©³ÝÃ潺ºÏ 12£­3¸ßËÙÖØÔØÇÒÉ¢ÈÈÌõ¼þ²»Á¼µÄ±Õʽ³ÝÂÖ´«¶¯£¬Æä×î¿ÉÄܳöÏÖµÄʧЧÐÎʽÊÇ___.

£¨1£©ÂÖ³ÝÕÛ¶Ï £¨2£©³ÝÃæÄ¥Á£Ä¥Ë𠣨3£©³ÝÃæËÜÐÔ±äÐÎ £¨4£©³ÝÃ潺ºÏ 12£­4Ò»°ã²ÎÊýµÄ¿ªÊ½³ÝÂÖ´«¶¯£¬ÆäÖ÷ÒªµÄʧЧÐÎʽÊÇ___¡£

£¨1£©³ÝÃæµãÊ´ £¨2£©ÂÖ³ÝÕÛ¶Ï £¨3£©³ÝÃ潺ºÏ £¨4£©³ÝÃæËÜÐÔ±äÐÎ 12£­5·¢ÉúÈ«³ÝÕ۶϶øʧЧµÄ³ÝÂÖ£¬Ò»°ãÊÇ___¡£

£¨1£©³Ý¿í½ÏСµÄÖ±³ÝÔ²Öù³ÝÂÖ £¨2£©³Ý¿í½Ï´ó¡¢³ÝÏòÊÜÔز»¾ùµÄÖ±³ÝÔ²Öù³ÝÂÖ £¨3£©Ð±³ÝÔ²Öù³ÝÂÖ £¨4£©ÈË×Ö³ÝÂÖ 12£­6ÏÂÁдëÊ©ÖУ¬___²»ÀûÓÚÌá¸ßÂֳݿ¹Æ£ÀÍÕÛ¶ÏÄÜÁ¦¡£

£¨1£©¼õС³ÝÃæ´Ö²Ú¶ÈÖµ £¨2£©¼õÇá¼Ó¹¤ËðÉË £¨3£©±íÃæÇ¿»¯´¦Àí £¨4£©¼õС³Ý¸ù¹ý¶ÉÇúÏ߰뾶

12£­7ÏÂÁдëÊ©ÖУ¬___²»ÀûÓÚ¼õÇáºÍ·ÀÖ¹µãÊ´£¬²»ÀûÓÚÌá¸ß³ÝÃæ½Ó´¥Ç¿¶È¡£

£¨1£©Ìá¸ß³ÝÃæÓ²¶È £¨2£©²ÉÓÃÕ³¶ÈµÍµÄÈó»¬ÓÍ £¨3£©½µµÍ³ÝÃæ´Ö²Ú¶ÈÖµ £¨4£©²ÉÓýϴóµÄ±äλϵÊýºÍ 12£­8Éè¼ÆÒ»°ã±Õʽ³ÝÂÖ´«¶¯Ê±£¬¼ÆËã½Ó´¥Ç¿¶ÈÊÇΪÁ˱ÜÃâ___ʧЧ¡£

£¨1£©½ººÏ £¨2£©Ä¥Á£Ä¥Ë𠣨3£©³ÝÃæµãÊ´ £¨4£©ÂÖ³ÝÕÛ¶Ï

12£­9Éè¼ÆÒ»°ã±Õʽ³ÝÂÖ´«¶¯Ê±£¬³Ý¸ùÍäÇúÆ£ÀÍÇ¿¶È¼ÆËãÖ÷ÒªÕë¶ÔµÄʧЧÐÎʽÊÇ___¡£

£¨1£©³ÝÃæËÜÐÔ±äÐÎ £¨2£©ÂÖ³ÝÆ£ÀÍÕÛ¶Ï £¨3£©³ÝÃæµãÊ´ £¨4£©Ä¥Ëð 12£­10¶Ô³ÝÂÖÂֳݲÄÁϵĻù±¾ÒªÇóÊÇ___¡£

£¨1£©³ÝÃæÒªÓ²£¬³ÝоҪÈÍ £¨2£©³ÝÃæÒªÓ²£¬³ÝоҪ´à £¨3£©³ÝÃæÒªÈí£¬³ÝоҪ´à £¨4£©³ÝÃæÒªÈí£¬³ÝоҪÈÍ

12£­11ÒÑÖªÒ»³ÝÂÖµÄÖÆÔ칤ÒÕ¹ý³ÌÊÇ£º¼Ó¹¤³ÝÅ÷¡¢¹ö³Ý¡¢±íÃæ´ã»ðºÍÄ¥³Ý£¬Ôò¸Ã³ÝÂֵIJÄÁÏÊÇ___¡£

£¨1£©20CrMnTi (2)40Cr (3)Q235 (4)ZChSnSb12-6 12£­12²ÄÁÏΪ20CrµÄ³ÝÂÖÒª´ïµ½Ó²³ÝÃ棬ÊÊÒ˵ÄÈÈ´¦Àí·½·¨ÊÇ___¡£

£¨1£©ÕûÌå´ã»ð £¨2£©Éø̼´ã»ð £¨3£©µ÷ÖÊ £¨4£©±íÃæ´ã»ð

12£­13¸÷ÖÖ³ÝÃæÓ²»¯´¦Àí·½·¨ÖУ¬___´¦ÀíµÄÂֳݱäÐÎ×îС£¬Òò´Ë´¦Àíºó²»ÐíÔÙÄ¥³Ý£¬ÊÊÓÃÓÚÄÚ³ÝÂÖºÍÄÑÓÚÄ¥Ï÷µÄ³ÝÂÖ¡£

£¨1£©Éø̼ £¨2£©Éø̼´ã»ð £¨3£©¸ßƵ´ã»ð £¨4£©ÕûÌå´ã»ð 12£­14¶ÔÓÚÒ»¶Ô²ÄÁÏÏàͬµÄ¸ÖÖÆÈí³ÝÃæ³ÝÂÖ´«¶¯£¬³£ÓõÄÈÈ´¦Àí·½·¨ÊÇ___¡£

£¨1£©Ð¡³ÝÂÖ´ã»ð£¬´ó³ÝÂÖµ÷ÖÊ £¨2£©Ð¡³ÝÂÖ´ã»ð£¬´ó³ÝÂÖÕý»ð £¨3£©Ð¡³ÝÂÖµ÷ÖÊ£¬´ó³ÝÂÖÕý»ð £¨4£©Ð¡³ÝÂÖÕý»ð£¬´ó³ÝÂÖµ÷ÖÊ

12£­15Ñ¡Ôñ³ÝÂÖëÅ÷µÄ³ÉÐÍ·½·¨Ê±£¨¶ÍÔì¡¢ÖýÔì¡¢ÔþÖÆÔ²¸ÖµÈ£©£¬³ýÁË¿¼ÂDzÄÁϵÈÒòËØÍ⣬Ö÷ÒªÒÀ¾Ý___¡£

£¨1£©³ÝÂֵļ¸ºÎ³ß´ç £¨2£©³ÝÂֵľ«¶È £¨3£©³ÝÂֵijÝÃæ´Ö²Ú¶È £¨4£©³ÝÂÖÔÚÖáÉϵÄλÖÃ

12£­16ÓÐA¡¢BÁ½¶Ô³ÝÂÖ´«¶¯£¬³ß´çºÍÔËתÌõ¼þ¶¼Ïàͬ£¬µ«A¶Ô³ÝÂֵľ«¶È¸ß£¬Ôòת¶¯Öеĸ½¼ÓÔغÉ___¡£

£¨1£©A¶Ô³ÝÂÖ´ó £¨2£©B¶Ô³ÝÂÖ´ó £¨3£©A¡¢BÁ½¶Ô³ÝÂÖÏàͬ

12£­17ÓÐA¡¢BÁ½¶Ô³ÝÂÖ´«¶¯¡¢³ß´çºÍ¾«¶ÈÏàͬ£¬µ«A¶Ô³ÝÂÖµÄÔ²ÖÜËٶȽϸߣ¬Ôòת¶¯µÄ¸½¼ÓÔغÉ___¡£

£¨1£©A¶Ô³ÝÂÖ´ó £¨2£©B¶Ô³ÝÂÖ´ó £¨3£©A¡¢BÁ½¶Ô³ÝÂÖÏàͬ 12£­18¶ÔÓÚÖØÒªµÄ³ÝÂÖ´«¶¯£¬¿É½«³ÝÂÖ½øÐгݶ¥ÐÞÔµ£¬Ä¿µÄÊÇ___¡£

£¨1£©¼õС³Ý¼äÔغɷÖÅä²»¾ù £¨2£©¼õС³ÝÏòÔغɵķֲ¼²»¾ù £¨3£©¼õС¸½¼Ó¶¯ÔغÉ

12£­19ÓÐA¡¢BÁ½¶Ô³ÝÂÖ´«¶¯£¬²ÄÁÏ¡¢ÈÈ´¦ÀíºÍÖÆÔ쾫¶ÈÏàͬ£¬µ«A¶Ô³ÝÂÖÖغ϶Ƚϴó¡£Ôò³Ý¼äÔغɷÖÅäϵÊýK¦Á___¡£

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ì滻Ϊ@)