ä¸ï¼åºæ¬åçï¼
å°å¤èªç±åº¦ä½ç³»è´¨ç¹è´¨éåçæå°æ系顶ç¹ï¼åæåèªç±åº¦ä½ç³»ã
äºï¼éç¨æ¡ä»¶ï¼
ï¼1ï¼æ¿å±ç»æçè´¨éåå度沿é«åº¦åå¸æ¯è¾ååï¼
ï¼2ï¼æ¿å±çæ»é«åº¦ä¸è¶ è¿40mï¼
ï¼3ï¼æ¿å±ç»æå¨å°éè¿å¨ä½ç¨ä¸çå形以åªåå形为主ï¼
ï¼4ï¼æ¿å±ç»æå¨å°éè¿å¨ä½ç¨ä¸çæ转æåºå¯å¿½ç¥ä¸è®¡ã