ÌâÄ¿ÄÚÈÝ
Èçͼ£¬
ÐÅ·âÖÐ×°ÓÐÁ½ÕÅ¿¨Æ¬£¬¿¨Æ¬ÉÏ·Ö±ðд×Å7cm¡¢
3cm£»
ÐÅ·âÖÐ×°ÓÐÈýÕÅ¿¨Æ¬£¬¿¨Æ¬ÉÏ·Ö±ðд×Å2cm¡¢4cm¡¢6cm£»ÐÅ·âÍâÓÐÒ»ÕÅд×Å5cmµÄ¿¨Æ¬£®ËùÓп¨Æ¬µÄÐÎ×´¡¢´óС¶¼ÍêÈ«Ïàͬ£®ÏÖËæ»ú´ÓÁ½¸öÐÅ·âÖи÷È¡³öÒ»ÕÅ¿¨Æ¬£¬ÓëÐÅ·âÍâµÄ¿¨Æ¬·ÅÔÚÒ»Æð£¬Óÿ¨Æ¬ÉϱêÃ÷µÄÊýÁ¿·Ö±ð×÷ÈýÌõÏ߶εij¤¶È£®
£¨1£©ÇóÕâÈýÌõÏß¶ÎÄÜ×é³ÉÈý½ÇÐεĸÅÂÊ£¨»³öÊ÷״ͼ£©£»
£¨2£©ÇóÕâÈýÌõÏß¶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐεĸÅÂÊ£®
½â£º£¨1£©Ê÷״ͼ£º
£®
£¨2£©
£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿