ÌâÄ¿ÄÚÈÝ
ijͬѧÉè¼ÆÁËÒ»ÖÖ¾²µç³ý³¾×°Öã¬Èçͼ1Ëùʾ£¬ÆäÖÐÓÐÒ»³¤ÎªL¡¢¿íΪb¡¢¸ßΪdµÄ¾ØÐÎͨµÀ£¬Æäǰ¡¢ºóÃæ°åΪ¾øÔµ²ÄÁÏ£¬ÉÏ¡¢ÏÂÃæ°åΪ½ðÊô²ÄÁÏ£®Í¼2ÊÇ×°ÖõĽØÃæÍ¼£¬ÉÏ¡¢ÏÂÁ½°åÓëµçѹºã¶¨ÎªUµÄ¸ßѹֱÁ÷µçÔ´ÏàÁ¬£®´ø¸ºµçµÄ³¾°£±»ÎüÈë¾ØÐÎͨµÀµÄˮƽËÙ¶ÈΪ
£¬µ±Åöµ½Ï°åºóÆäËù´øµçºÉ±»Öкͣ¬Í¬Ê±±»ÊÕ¼¯£®½«±»ÊÕ¼¯³¾°£µÄÊýÁ¿Óë½øÈë¾ØÐÎͨµÀ³¾°£µÄÊýÁ¿µÄ±ÈÖµ£¬³ÆÎª³ý³¾ÂÊ£®²»¼Æ³¾°£µÄÖØÁ¦¼°³¾°£Ö®¼äµÄÏ໥×÷Óã®ÒªÔö´ó³ý³¾ÂÊ£¬ÏÂÁдëÊ©¿ÉÐеÄÊÇ£¨ £©
![]()
A£®Ö»Ôö´óµçѹU
B£®Ö»Ôö´ó³¤¶ÈL
C£®Ö»Ôö´ó¸ß¶Èd
D£®Ö»Ôö´ó³¾°£±»ÎüÈëˮƽËÙ¶È![]()
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿