ä¸éé¢å¹¶ä¸æ¯æ°¸è¿ä¸éï¼åªæ¯å¨ä¸å®æ¡ä»¶ä¸ä¸éï¼å½ç¯å¢æåï¼ä¸éé¢ä¹ä¼çéã
ä¸éé¢ä¸éçåçæ¯è¡¨é¢çä¸å±èèç»å¯ã稳å®çå¯é¬æ°§åèï¼è¿å±æ°§åèå¯é»æ¢æ°§ååæ¸å ¥åçæ°§åååºè导è´çéï¼å½è¿å±èè¢«ç ´åï¼ä¸éé¢åä¼çéã
以ä¸æ åµä¼å¯¼è´ä¸éé¢çéï¼
1. ç¯å¢æ½®æ¹¿ï¼æ°´ä¸æ°§æ°ä¼å½¢æææºé ¸ï¼å¯¹ä¸éé¢è¡¨é¢ä¾µèã
2. å½ä¸éé¢è¡¨é¢è¢«æºæ¢°ç ´åï¼ä¿æ¤èç ´è£ï¼å¨æ½®æ¹¿ç¯å¢ä¸ï¼ç ´ç¢é¢äº§çåå¦ååºï¼åºç°é迹ã
3. ä¸éé¢è¡¨é¢å污ï¼å ¶ä¸çç²å°æè´¨æéå±é¢ç²ï¼å¨æ½®æ¹¿ç©ºæ°ä¸äº§ççµåå¦ååºï¼ä¸éé¢éå°è èã
4. å½ä¸éé¢ç´æ¥æ¥è§¦é ¸ã碱ãçç©è´¨ï¼å容æ产çåå¦ååºï¼ä¸éé¢è¡¨é¢åä¼éè èã
äºè§£äºä¸éé¢çéçåå æ们å¯ä»¥ç¥éï¼é²æ¢ä¸éé¢çéï¼å°±æ¯è¦é¿å 潮湿è污ç¯å¢ï¼é¿å æºæ¢°æåï¼å®æè¿è¡æ¸ æ´ï¼é¿å æ¥è§¦é ¸ã碱ãçã