ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾװÖÃÖУ¬ÇøÓò¢ñÖÐÓÐÊúÖ±ÏòÉϵÄÔÈÇ¿µç³¡£¬µç³¡Ç¿¶ÈΪE£¬ÇøÓò¢òÄÚÓд¹Ö±Ö½ÃæÏòÍâµÄˮƽÔÈÇ¿´Å³¡£¬´Å¸ÐӦǿ¶ÈΪB¡£ÇøÓò¢óÖÐÓд¹Ö±Ö½ÃæÏòÀïµÄˮƽÔÈÇ¿´Å³¡£¬´Å¸ÐӦǿ¶ÈΪ2B¡£Ò»ÖÊÁ¿Îªm¡¢´øµçÁ¿ÎªqµÄ´ø¸ºµçÁ£×Ó£¨²»¼ÆÖØÁ¦£©´Ó×ó±ß½çOµãÕýÉÏ·½µÄMµãÒÔËÙ¶Èv0ˮƽÉäÈëµç³¡£¬¾Ë®Æ½·Ö½çÏßOPÉϵÄAµãÓëOP³É60¡ã½ÇÉäÈë¢òÇøÓòµÄ´Å³¡£¬²¢´¹Ö±ÊúÖ±±ß½çCD½øÈë¢óÇøÓòµÄÔÈÇ¿´Å³¡ÖС£
![]()
Ç󣺣¨1£©Á£×ÓÔÚ¢òÇøÓòÔÈÇ¿´Å³¡ÖÐÔ˶¯µÄ¹ìµÀ°ë¾¶
£¨2£©O¡¢M¼äµÄ¾àÀë
£¨3£©Á£×Ó´ÓMµã³ö·¢µ½µÚ¶þ´Îͨ¹ýCD±ß½çËù¾ÀúµÄʱ¼ä
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿