1.é£çæ°´å»æ¸æ³ï¼å¯ç¨æ¸©é£ç水浸泡ï¼åæè¥çï¼ä¹å¯ç¨æº¶æé£çç碱水æ´é¤ã
2.é
ç²¾å»æ¸æ³ï¼å°é
ç²¾åé£çç溶液æ¹å¨æ²¹æ¸å¤ï¼å³å¯é¤å»ã
3.汽油ï¼æ¾èæ²¹å»æ¸æ³ï¼å¨è¡£æä¸å«ä¸å å±å¸æ°´çº¸ï¼ç¨è¸æ»¡æ±½æ²¹ï¼ææ¾èæ²¹çæ£çï¼å¨æ²¹æ¸åºæ¦ï¼åç¨æ´æ¶¤åæè
çæ°´æ¼æ´å¹²åã
4.æ 檬é
¸å»æ¸æ³ï¼ç¨1%çæ 檬é
¸ä¸ä»½ï¼èé
¸ä¸ä»½ï¼å æ°´å份ï¼æ··åå çï¼æ¶å¨æ²¹æ±¡å¤ï¼å åéåæ¼åã
5.é£æ²¹ç²¾å»æ¸æ³ï¼å¯å°è¡£æ泡å¨æ¸
æ°´ä¸ï¼ç¶åå¨æ²¹æ¸å¤æ»´ä¸å æ»´é£æ²¹ç²¾ï¼å³å¯é¤å»ã
6.æ»ç³ç²å»æ¸æ³ï¼å¯å°æ»ç³ç²è°æç³ç¶æ·å¨æ²¹æ¸å¤ï¼è¿ä¸æ®µæ¶é´ï¼æå»æ»ç³ç²ã
温馨提示:答案为网友推荐,仅供参考