ÌâÄ¿ÄÚÈÝ

ijͬѧΪÁ˲ⶨһֻµç×èµÄ×èÖµ£¬²ÉÓÃÁËÈçÏ·½·¨£º             

   £¨1£©ÓöàÓõç±í´Ö²â£º¶àÓõç±íµç×èµ²ÓÐ4ÖÖ±¶ÂÊ£»·Ö±ðΪ¡¢¡¢¡¢¡£¸ÃͬѧѡÔñ±¶ÂÊ£¬ÓÃÕýÈ·µÄ²Ù×÷²½Öè²âÁ¿Ê±£¬·¢ÏÖÖ¸Õëƫת½Ç¶ÈÌ«´ó£¨Ö¸ÕëλÖÃÈçÓÒͼÖÐÐéÏßËùʾ£©¡£ÎªÁ˽Ï׼ȷµØ½øÐвâÁ¿£¬ÇëÄãÒÀ´Îд³ö½Ó×ÅÓ¦¸Ã½øÐеÄÖ÷Òª²Ù×÷²½Ö裺

¢Ù___________________________   

¢Ú___________________________

¢Û___________________________¡£

ÈôÕâʱ¿ÌÅÌÉϵÄÖ¸ÕëλÖÃÈçͼÖÐʵÏßËùʾ£¬²âÁ¿½á¹ûÊÇ____________________¡£

   £¨2£©¸ÃͬѧÓ÷ü°²·¨¼ÌÐø²â¶¨ÕâÖ»µç×èµÄ×èÖµ£¬³ý±»²âµç×èÍ⣬»¹ÓÐÈçÏÂʵÑéÒÇÆ÷

A£®Ö±Á÷µçÔ´£¬µçѹ4V£¬ÄÚ×è²»¼Æ

B£®µçѹ±íV1£¨Á¿³Ì0~3V£¬ÄÚ×è3k¦¸£©

C£®µçѹ±íV2£¨Á¿³Ì0~15V£¬ÄÚ×è15k¦¸£©

D£®µçÁ÷±íA1£¨Á¿³Ì0~5mA£¬ÄÚ×è10¦¸£©

E£®µçÁ÷±íA2£¨Á¿³Ì0~10mA£¬ÄÚ×è5¦¸£©

F£®»¬¶¯±ä×èÆ÷Ò»Ö»£¬×èÖµ0~50¦¸

G£®µç¼üÒ»Ö»£¬µ¼ÏßÈô¸É

ÔÚÉÏÊöÒÇÆ÷ÖУ¬µçѹ±íӦѡÔñ________________£¬

µçÁ÷±íӦѡÔñ________________¡£ÇëÔÚ·½¿òÄÚ»­³öµç·ԭÀíͼ¡£

   £¨3£©¸ù¾Ý²âÁ¿Êý¾Ý»­³ö¸Ãµ¼ÌåµÄ·ü°²ÌØÐÔÇúÏßÈçͼËùʾ£¬·¢ÏÖ¶ÎÃ÷ÏÔÏòÏÂÍäÇú¡£ÈôʵÑéµÄ²Ù×÷¡¢¶ÁÊý¡¢¼Ç¼ºÍ»æͼÃèµãµÈ¹ý³Ì¾ùÕýÈ·ÎÞÎó£¬Ôò³öÏÖÕâÒ»ÍäÇúÏÖÏóµÄÖ÷ÒªÔ­ÒòÊÇ_________________________¡£

      

£¨1£©¢Ù»»Óñ¶ÂÊ¡Á100µÄµµ

¢ÚÁ½±í±Ê¶Ì½Ó,µ÷½ÚÅ·Ä·µ÷ÁãÊ©Å¥,ʹָÕëÖ¸ÔÚ0¦¸´¦¡£

¢ÛÖØвâÁ¿¡¢¶ÁÊý

1200¦¸

£¨2£©V1£¬A1

£¨3£©Î¶ȶԵç×èµÄÓ°Ï죬µç×èζÈÉý¸ß£¬µç×èÔö´ó

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ijͬѧΪÁ˲ⶨһֻµç×èµÄ×èÖµ£¬²ÉÓÃÁËÈçÏ·½·¨£º
£¨1£©ÓöàÓõç±í´Ö²â£º¶àÓõç±íµç×èµ²ÓÐ4ÖÖ±¶ÂÊ£»·Ö±ðΪ¡Á1k¡¢¡Á100¡¢¡Á10¡¢¡Á1£®¸ÃͬѧѡÔñ¡Á1k±¶ÂÊ£¬ÓÃÕýÈ·µÄ²Ù×÷²½Öè²âÁ¿Ê±£¬·¢ÏÖÖ¸Õëƫת½Ç¶ÈÌ«´ó£¨Ö¸ÕëλÖÃÈçͼ3ÖÐÐéÏßËùʾ£©£®ÎªÁ˽Ï׼ȷµØ½øÐвâÁ¿£¬ÇëÄãÒÀ´Îд³ö½Ó×ÅÓ¦¸Ã½øÐеÄÖ÷Òª²Ù×÷²½Ö裺
¢Ù
»»Óñ¶ÂÊ¡Á100µÄµµ
»»Óñ¶ÂÊ¡Á100µÄµµ
 ¢Ú
Á½±í±Ê¶Ì½Ó£¬µ÷½ÚÅ·Ä·µ÷ÁãÊ©Å¥£¬Ê¹Ö¸ÕëÖ¸ÔÚ0¦¸´¦£®
Á½±í±Ê¶Ì½Ó£¬µ÷½ÚÅ·Ä·µ÷ÁãÊ©Å¥£¬Ê¹Ö¸ÕëÖ¸ÔÚ0¦¸´¦£®
¢Û
ÖØвâÁ¿¡¢¶ÁÊý
ÖØвâÁ¿¡¢¶ÁÊý
£®ÈôÕâʱ¿ÌÅÌÉϵÄÖ¸ÕëλÖÃÈçͼÖÐʵÏßËùʾ£¬²âÁ¿½á¹ûÊÇ
1200¦¸
1200¦¸
£®
£¨2£©¸ÃͬѧÓ÷ü°²·¨¼ÌÐø²â¶¨ÕâÖ»µç×èµÄ×èÖµ£¬³ý±»²âµç×èÍ⣬»¹ÓÐÈçÏÂʵÑéÒÇÆ÷
A£®Ö±Á÷µçÔ´£¬µçѹ4V£¬ÄÚ×è²»¼Æ
B£®µçѹ±íV1£¨Á¿³Ì0¡«3V£¬ÄÚ×è3k¦¸£©
C£®µçѹ±íV2£¨Á¿³Ì0¡«15V£¬ÄÚ×è15k¦¸£©
D£®µçÁ÷±íA1£¨Á¿³Ì0¡«5mA£¬ÄÚ×è10¦¸£©
E£®µçÁ÷±íA2£¨Á¿³Ì0¡«10mA£¬ÄÚ×è5¦¸£©
F£®»¬¶¯±ä×èÆ÷Ò»Ö»£¬×èÖµ0¡«50¦¸
G£®µç¼üÒ»Ö»£¬µ¼ÏßÈô¸É
ÔÚÉÏÊöÒÇÆ÷ÖУ¬µçѹ±íӦѡÔñ
V1
V1
£¬µç×è±íӦѡÔñ
A1
A1
£®ÇëÔÚ·½¿òÄÚ»­³öµç·ԭÀíͼ£®
£¨3£©¸ù¾Ý²âÁ¿Êý¾Ý»­³ö¸Ãµ¼ÌåµÄ·ü°²ÌØÐÔÇúÏßÈçͼ2Ëùʾ£¬·¢ÏÖMN¶ÎÃ÷ÏÔÏòÏÂÍäÇú£®ÈôʵÑéµÄ²Ù×÷¡¢¶ÁÊý¡¢¼Ç¼ºÍ»æͼÃèµãµÈ¹ý³Ì¾ùÕýÈ·ÎÞÎó£¬Ôò³öÏÖÕâÒ»ÍäÇúÏÖÏóµÄÖ÷ÒªÔ­ÒòÊÇ
ζȶԵç×èµÄÓ°Ï죬µç×èζÈÉý¸ß£¬µç×èÔö´ó
ζȶԵç×èµÄÓ°Ï죬µç×èζÈÉý¸ß£¬µç×èÔö´ó
£®
ijͬѧΪÁ˲ⶨһֻԼΪ100¦¸µÄµç×èµÄ×èÖµ£¬²ÉÓÃÁËÈçÏ·½·¨£º
¢ÙÓöàÓõç±í´Ö²â£º¶àÓõç±íµç×èµ²ÓÐ4¸ö±¶ÂÊ£º·Ö±ðΪ¡Á1k¡¢¡Á100¡¢¡Á10¡¢¡Á1£®¸ÃͬѧѡÔñ¡Á100±¶ÂÊ£¬ÓÃÕýÈ·µÄ²Ù×÷²½Öè²âÁ¿Ê±£¬·¢ÏÖÖ¸Õëƫת½Ç¶ÈÌ«´ó£®ÎªÁ˽Ï׼ȷµØ½øÐвâÁ¿£¬Ó¦È罫ѡÔñ¿ª¹ØÖÃÓÚ
¡Á10
¡Á10
Ìî¡Á1k¡¢¡Á10¡¢¡Á1£©µÄ±¶ÂÊ£®
¢Ú¸ÃͬѧÓ÷ü°²·¨¼ÌÐø²â¶¨ÕâÖ»µç×èµÄ×èÖµ£¬ÒªÇóµç×èÁ½¶ËµÄµçѹÓÉÁ㿪ʼÁ¬Ðø±ä»¯£¬³ý±»²âµç×èÍ⣬»¹ÓÐÈçÏÂʵÑéÒÇÆ÷£º
A£®Ö±Á÷µçÔ´£¨µçѹ3V£¬ÄÚ×è²»¼Æ£©
B£®µçѹ±íV1£¨Á¿³Ì£º0¡«3V£¬ÄÚ×èԼΪ5k¦¸£©
C£®µçѹ±íV2£¨Á¿³Ì£º0¡«15V£¬ÄÚ×èԼΪ25k¦¸£©
D£®µçÁ÷±íA1£¨Á¿³Ì£º0¡«25mA£¬ÄÚ×èԼΪ1¦¸£©
E£®µçÁ÷±íA2£¨Á¿³Ì£º0¡«250mA£¬ÄÚ×èԼΪ0.1¦¸£©
F£®»¬¶¯±ä×èÆ÷Ò»Ö»£¬×èÖµ0¡«20¦¸¡¢
H£®»¬¶¯±ä×èÆ÷£¨500¦¸£¬0.2A£©
I£®µç¼üÒ»Ö»£¬µ¼ÏßÈô¸É
ÔÚÉÏÊöÒÇÆ÷ÖУ¬µçѹ±íӦѡÔñ
V1
V1
£¨Ìî¡°V1¡±»ò¡°V2¡±£©£¬µçÁ÷±íӦѡÔñ
A1
A1
£¨Ìî¡°A1¡±»ò¡°A2¡±£©£®»¬¶¯±ä×èÆ÷ӦѡÔñ
F
F
£¨ÌîF»òH£©£¬ÇëÔÚ»­³öµç·ԭÀíͼ£¬Íê³ÉËù¸øµÄʵÑéÆ÷²ÄµÄʵÎïͼµÄÁ¬½Ó£®
£¨1£©ÓÃ20·Ö¶ÈµÄÓα꿨³ß²âÎïÌåµÄ³¤¶È£¬Èçͼ¼×Ëùʾ£¬¶ÁÊýΪ
3.160¡Á10-2
3.160¡Á10-2
m£®ÓÃÂÝÐý²â΢Æ÷²âÎïÌåµÄºñ¶È£¬ÈçͼÒÒËùʾ£¬¶ÁÊýΪ
6.102¡Á10-3
6.102¡Á10-3
m£®
£¨2£©Ä³Í¬Ñ§ÎªÁ˲ⶨһֻµç×èµÄ×èÖµ£¬²ÉÓÃÁËÈçÏ·½·¨£º
¢ÙÓöàÓõç±í´Ö²â£º¶àÓõç±íµç×èµ²ÓÐ4¸ö±¶ÂÊ£º·Ö±ðΪ¡Á1k¡¢¡Á100¡¢¡Á10¡¢¡Á1£®¸ÃͬѧѡÔñ¡Á100±¶ÂÊ£¬ÓÃÕýÈ·µÄ²Ù×÷²½Öè²âÁ¿Ê±£¬·¢ÏÖÖ¸Õëƫת½Ç¶ÈÌ«´ó£¨Ö¸ÕëλÖÃÈçÉÏͼÖÐÐéÏßËùʾ£©£®ÎªÁ˽Ï׼ȷµØ½øÐвâÁ¿£¬ÇëÄã²¹³äÍêÕûÏÂÁÐÒÀ´ÎÓ¦¸Ã½øÐеÄÖ÷Òª²Ù×÷²½Ö裺
a£®
½«¿ª¹ØÖÃÓÚ¡Á10µ²
½«¿ª¹ØÖÃÓÚ¡Á10µ²
£®b£®Á½±í±Ê¶Ì½Ó£¬µ÷½ÚÅ·Ä·µ÷ÁãÐýÅ¥£¬Ê¹Ö¸ÕëÖ¸ÔÚ0¦¸´¦£®
c£®ÖØвâÁ¿²¢¶ÁÊý£¬ÈôÕâʱ¿Ì¶ÈÅÌÉϵÄÖ¸ÕëλÖÃÈçͼ1ÖÐʵÏßËùʾ£¬²âÁ¿½á¹ûÊÇ
120¦¸
120¦¸
£®
¢Ú¸ÃͬѧÓ÷ü°²·¨¼ÌÐø²â¶¨ÕâÖ»µç×èµÄ×èÖµ£¬³ý±»²âµç×èÍ⣬»¹ÓÐÈçÏÂʵÑéÒÇÆ÷£ºA£®Ö±Á÷µçÔ´£¨µçѹ3V£¬ÄÚ×è²»¼Æ£©
B£®µçѹ±íV1£¨Á¿³Ì0¡«3V£¬ÄÚ×èԼΪ5k¦¸£©C£®µçѹ±íV2£¨Á¿³Ì0¡«15V£¬ÄÚ×èԼΪ25k¦¸£©
D£®µçÁ÷±íA1£¨Á¿³Ì0¡«25mA£¬ÄÚ×èԼΪ1¦¸£©     E£®µçÁ÷±íA2£¨Á¿³Ì0¡«250mA£¬ÄÚ×èԼΪ0.1¦¸£©
F£®»¬¶¯±ä×èÆ÷Ò»Ö»£¬×èÖµ0¡«20¦¸                 G£®µç¼üÒ»Ö»£¬µ¼ÏßÈô¸É
ÔÚÉÏÊöÒÇÆ÷ÖУ¬µçѹ±íӦѡÔñ
V1
V1
£¨Ìî¡°V1¡±»ò¡°V2¡±£©£¬µçÁ÷±íӦѡÔñ
A1
A1
£¨Ìî¡°A1¡±»ò¡°A2¡±£©£¬ÇëÔÚͼ2·½¿òÄÚ»­³öµç·ԭÀíͼ£®
¢Û¸ù¾ÝËùÉè¼ÆµÄʵÑéÔ­Àíͼ£¬½«Í¼3ÖÐʵÎïÁ¬½Ó³É²âÁ¿µç·£®
£¨2008?Çൺ¶þÄ££©Ä³Í¬Ñ§ÎªÁ˲ⶨһֻµç×èµÄ×èÖµ£¬²ÉÓÃÁËÈçÏ·½·¨£º
¢ÙÓöàÓõç±í´Ö²â£º¶àÓõç±íµç×èµ²ÓÐ4¸ö±¶ÂÊ£º·Ö±ðΪ¡Á1k¡¢¡Á100¡¢¡Á10¡¢¡Á1£¬¸ÃͬѧѡÔñ¡Á100±¶ÂÊ£¬ÓÃÕýÈ·µÄ²Ù×÷²½Öè²âÁ¿Ê±£¬·¢ÏÖÖ¸Õëƫת½Ç¶ÈÌ«´ó£¨Ö¸ÕëλÖÃÈçͼ1ÖÐÐéÏßËùʾ£©£®ÎªÁ˽Ï׼ȷµØ½øÐвâÁ¿£¬
ÇëÄã²¹³äÍêÕûÏÂÁÐÒÀ´ÎÓ¦¸Ã½øÐеÄÖ÷Òª²Ù×÷²½Ö裺
a£®
»»Óñ¶ÂÊ¡Á10µÄµµ
»»Óñ¶ÂÊ¡Á10µÄµµ
£®
b£®Á½±í±Ê¶Ì½Ó£¬µ÷½ÚÅ·Ä·µ÷ÁãÐýÅ¥£¬Ê¹Ö¸ÕëÖ¸ÔÚ0¦¸´¦£®
c£®ÖØвâÁ¿²¢¶ÁÊý£¬ÈôÕâʱ¿Ì¶ÈÅÌÉϵÄÖ¸ÕëλÖÃÈçͼ1ÖÐʵÏßËùʾ£¬²âÁ¿½á¹ûÊÇ
120¦¸
120¦¸
£®
¢Ú¸ÃͬѧÓ÷ü°²·¨¼ÌÐø²â¶¨ÕâÖ»µç×èµÄ×èÖµ£¬³ý±»²âµç×èÍ⣬»¹ÓÐÈçÏÂʵÑéÒÇÆ÷
A£®Ö±Á÷µçÔ´£¨µçѹ3V£¬ÄÚ×è²»¼Æ£©
B£®µçѹ±íV1£¨Á¿³Ì0-15V£¬ÄÚ×èԼΪ5k¦¸£©
C£®µçѹ±íV2£¨Á¿³Ì0-15V£¬ÄÚ×èÔ¼Õâ25k¦¸£©
D£®µçÁ÷±íA1£¨Á¿³Ì0-25mA£¬ÄÚ×èԼΪ1¦¸£©
E£®µçÁ÷±íA2£¨Á¿³Ì0-250mA£¬ÄÚ×èԼΪ0.1¦¸£©
F£®»¬¶¯±ä×èÆ÷Ò»Ö»£¬×èÖµ0-20¦¸
G£®µç¼üÒ»Ö»£¬µ¼ÏßÈô¸ÉÔÚÉÏÊöÒÇÆ÷ÖУ¬µçѹ±íӦѡÔñ
V
 
1
V
 
1
£¨Ìî¡°V1¡±»ò¡°V2¡±£©£¬µçÁ÷±íӦѡÔñ
A
 
1
A
 
1
£¨Ìî¡°A1¡±»ò¡°A2¡±£©£®ÇëÔÚͼ2Öеķ½¿òÄÚ»­³öµç·ԭÀíͼ£®
¢Û¸ù¾ÝËùÉè¼ÆµÄʵÑéÔ­Àíͼ£¬½«Í¼2ÖÐʵÎïÁ¬½Ó»ò²âÁ¿µç·£®
£¨1£©ÔÚ¡°ÑéÖ¤»úеÄÜÊغ㶨ÂÉ¡±µÄʵÑéÖÐ
¢ÙÏÂÃæÁоÙÁ˸ÃʵÑéµÄ¼¸¸ö²Ù×÷²½Ö裺
A£®°´ÕÕͼ1ËùʾµÄ×°Öð²×°Æ÷¼þ£»
B£®½«´òµã¼ÆʱÆ÷½Óµ½µçÔ´µÄ¡°Ö±Á÷¡±ÉÏ£»
C£®ÏÈÊÍ·ÅÖ½´ø£¬ÔÙ½ÓͨµçÔ´´ò³öÒ»ÌõÖ½´ø£»
D£®²âÁ¿Ö½´øÉÏijЩµã¼äµÄ¾àÀ룻
E£®¸ù¾Ý²âÁ¿µÄ½á¹û£¬·Ö±ð¼ÆËãÖØ´¸ÏÂÂä¹ý³ÌÖмõÉÙµÄÖØÁ¦ÊÆÄܺÍÔö¼ÓµÄ¶¯ÄÜ£®
ÆäÖвÙ×÷²»µ±µÄ²½ÖèÊÇ£º
 
£¨ÌîÑ¡Ïî¶ÔÓ¦µÄ×Öĸ£©£®
¢ÚÕýÈ·²Ù×÷ºó´ò³öµÄÖ½´øÈçͼ2Ëùʾ£¬¸ù¾Ý´ò³öµÄÖ½´ø£¬Ñ¡È¡Ö½´øÉÏÁ¬ÐøµÄÎå¸öµãA¡¢B¡¢C¡¢D¡¢E£¬²â³öACµÄ¾àÀëΪs1£¬CEµÄ¾àÀëΪs2£¬´òµãµÄƵÂÊΪf£¬Ôò´òCµãʱÖØ´¸ÏÂÂäµÄËÙÂÊvc=
 
£®
¢ÛʵÑéÖз¢ÏÖ£¬ÖØ´¸¼õСµÄÖØÁ¦ÊÆÄÜ´óÓÚÖØ´¸¶¯ÄܵÄÔöÁ¿£¬ÆäÖ÷ÒªÔ­ÒòÊÇÔÚÖØ´¸ÏÂÂäµÄ¹ý³ÌÖдæÔÚ×èÁ¦×÷Óã¨Éè×èÁ¦ºã¶¨£©£¬¿ÉÒÔͨ¹ý¸ÃʵÑé×°Öòâ×èÁ¦µÄ´óС£®ÈôÒÑÖªµ±µØÖØÁ¦¼ÓËÙ¶ÈΪg£¬ÖØ´¸µÄÖÊÁ¿Îªm£®ÊÔÓÃÕâЩÎïÀíÁ¿ºÍÉÏͼֽ´øÉϵÄÊý¾Ý·ûºÅ±íʾ³öÖØ´¸ÔÚÏÂÂä¹ý³ÌÖÐÊܵ½µÄ×èÁ¦´óСF=
 
£®
¾«Ó¢¼Ò½ÌÍø
£¨2£©Ä³Í¬Ñ§ÎªÁ˲ⶨһֻµç×èµÄ×èÖµ£¬²ÉÓÃÁËÈçÏ·½·¨£º
¢ÙÓöàÓõç±í´Ö²â£º¶àÓõç±íµç×èµ²ÓÐ4¸ö±¶ÂÊ£º·Ö±ðΪ¡Á1k¡¢¡Á100¡¢¡Á10¡¢¡Á1£¬¸ÃͬѧѡÔñ¡Á100±¶ÂÊ£¬ÓÃÕýÈ·µÄ²Ù×÷²½Öè²âÁ¿Ê±£¬·¢ÏÖÖ¸Õëƫת½Ç¶ÈÌ«´ó£¨Ö¸ÕëλÖÃÈçͼ3ÖÐÐéÏßËùʾ£©£®
ΪÁ˽Ï׼ȷµØ½øÐвâÁ¿£¬ÇëÄã²¹³äÍêÕûÏÂÁÐÒÀ´ÎÓ¦¸Ã½øÐеÄÖ÷Òª²Ù×÷²½Ö裺
a£®
 
£®
b£®Á½±í±Ê¶Ì½Ó£¬µ÷½ÚÅ·Ä·µ÷ÁãÐýÅ¥£¬Ê¹Ö¸ÕëÖ¸ÔÚ0¦¸´¦£®
c£®ÖØвâÁ¿²¢¶ÁÊý£¬ÈôÕâʱ¿Ì¶ÈÅÌÉϵÄÖ¸ÕëλÖÃÈçͼÖÐʵÏßËùʾ£¬²âÁ¿½á¹ûÊÇ
 
£®
¢Ú¸ÃͬѧÓ÷ü°²·¨¼ÌÐø²â¶¨ÕâÖ»µç×èµÄ×èÖµ£¬³ý±»²âµç×èÍ⣬»¹ÓÐÈçÏÂʵÑéÒÇÆ÷
A£®Ö±Á÷µçÔ´£¨µçѹ3V£¬ÄÚ×è²»¼Æ£©
B£®µçѹ±íV1£¨Á¿³Ì0-5V£¬ÄÚ×èԼΪ5k¦¸£©
C£®µçѹ±íV2£¨Á¿³Ì0-15V£¬ÄÚ×èÔ¼Õâ25k¦¸£©
D£®µçÁ÷±íA1£¨Á¿³Ì0-25mA£¬ÄÚ×èԼΪ1¦¸£©
E£®µçÁ÷±íA2£¨Á¿³Ì0-250mA£¬ÄÚ×èԼΪ0.1¦¸£©
F£®»¬¶¯±ä×èÆ÷Ò»Ö»£¬×èÖµ0-20¦¸
G£®µç¼üÒ»Ö»£¬µ¼ÏßÈô¸ÉÔÚÉÏÊöÒÇÆ÷ÖУ¬µçѹ±íӦѡÔñ
 
£¨Ìî¡°V1¡±»ò¡°V2¡±£©£¬µçÁ÷±íӦѡÔñ
 
£¨Ìî¡°A1¡±»ò¡°A2¡±£©£®ÇëÔÚͼ4ËùʾµÄ·½¿òÄÚ»­³öµç·ԭÀíͼ£®
¢Û¸ù¾ÝËùÉè¼ÆµÄʵÑéÔ­Àíͼ£¬½«Í¼5ÖÐʵÎïÁ¬½Ó³É²âÁ¿µç·£®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø