湿抹布盖灭；大量水冲洗，涂碳酸氢钠；大量水冲洗，涂硼酸

帮顶。1 in 100 years, the =36500 days, you almost have to live 200 years maintained daily attendance (who knows after 200 years and not sign it), if half water again you 4 experiences, time, but considering the reality, you may not be alive 100 years, 50 years, you have every water 16 experience, maybe you are a diligent, daily water 32 experience, it would take about 25 years!!! And if you are a big monster, daily water 64 experience, then as long as 12.5 years!!! Also if you are an impatient person, every water 128 experience, you as long as 6.25 years!!!! If you have already can't wait, daily water 256 experience, then you bunker, as long as 3.125 years!!! Of course, you will feel that 3 years is too far away, every day you idle boring, bustling about water 512 experience, bunkers, you only need 1.5625 years, only half a point more than 1 years!!! What. You are not satisfied, then you think you might And if you are a big monster, daily water 64 experience, then as long as 12.5 years!!!