��ˮƿˮ��

��ʱ��ˮ��϶࣬ÿ��Ҫ�Ⱥܶ��ˮ��ˮƿ��Ǵ��ˮ�ĺð��֣��ú��ܹ�ʱʱ��ˮҲ��ҳ��ˮ�ĸ��

��ˮƿʹ��ʱ�䳤��ƿ��ڱ��һ��ˮ��ˮ�е��ʳ��£��Ϊˮ��к��ж��ֽ��Ԫ�أ��ӡ��Ǧ�ȣ��к��ʣ��ر��Ƕ��ڶ�ͯ��һ��Ӱ�죬��Ӧ��ϴƿ��ؽ��彡��Ӱ�졣

��ˮƿˮ��ķ��

1.��ʳ�ôף��˹ൽ��ˮƿ��棬��ʳ��ˮ��ʱʳ�׿�ʼ��ã��Сʱ��ůˮƿҡ��ʳ�ף��ƿ�ǣ��ͻᷢ��ˮ��ˡ�

2.��С�մ�һ��ˮ��ܽ��ˮƿ��У��Ե�Ƭ�̣��ҡ��ˮƿ��Ҳ�ܹ��ˮ��á�

��˶��֤��Ч��Ϊ�˺��ӵ��彡��ܹ��Ϸ��ĸɾ��ˮ��ҳ��һ�ԡ�

�����ˮƿˮ�����