1ãè¥ç¨ææä½ç¹Eï¼æèµ·æå·¾ï¼åç¹Bä¸åæä½ï¼é¿åº¦ä¸ºBEé¿ï¼(4100çå¹³æ¹æ ¹)约64.03cm;
2ãè¥ç¨ææä½ç¹Fï¼æèµ·æå·¾ï¼åæå·¾AãBãCãDå个è§ä¸åçé¿åº¦åå«æ¯AFãBFãCFãDFçé¿åº¦ï¼åå«ä¸ºï¼44.72cmï¼50.0cmï¼42.426cmï¼36.055cm
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