ÌâÄ¿ÄÚÈÝ

´ÓijÖÖÒâÒåÉϽ²£¬»¯Ñ§ÖеĻù±¾¸ÅÄîÊǸ߶ÈŨËõÁ˵Äѧ¿ÆÖǻۡ£Àι̡¢×¼È·µØ½¨Á¢Æð»ù±¾¸ÅÄ¿ÉÒÔÕý±¾ÇåÔ´£¬ÓлúÉú³¤ÎÒÃǵÄ֪ʶ½á¹¹¡£ÝÍÈ¡(Extraction)µÄÓ¢ÎÄÒâ˼¾Íº¬ÓÐÁËÕ¥Ö­¡¢¾Û¼¯¡¢¸»¼¯Ö®Ò⡣ΪÁËÌáÈ¡´ó¶¹ÖеÄÓÍÖ¬£¬³ýÈÈѹեÍ⣬ÏÂÁз½°¸Éè¼ÆºÏÀíµÄÊÇ
[     ]
A£®½«´ó¶¹ÓÃË®½þÅÝ£¬Ê¹ÆäÖеÄÓÍÖ¬ÈÜÓÚË®£¬È»ºóÔÙ·ÖÁó
B£®ÏȽ«´ó¶¹Ñ¹³É¿ÅÁ£×´£¬ÔÙÓÃÎÞ¶¾µÄÓлúÈܼÁ½þÅÝ£¬È»ºó¶Ô½þ³öÒº½øÐÐÕôÁó·ÖÀë
C£®½«´ó¶¹ÓôóÁ¿±½»òËÄÂÈ»¯Ì¼´¦Àí£¬È»ºóÔÙ·ÖÁó
D£®½«´ó¶¹·ÛË飬¼ÓË®ºó·ÖÒº£¬Ê¹ÆäÖеÄÓÍÖ¬·ÖÀë³öÀ´
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø