carboy

After a week, clean and sanitize the carboy, the bung, the airlock and the plastic tubing.

在一个星期以后，清洗并且消毒坛、桶盖、气密室和塑料管材。

fifty-litre carboy would be the most economical size. carboys may be retained without charge for two months.

升的瓶应是最经济的，些瓶可免费保存两个月。

Cover the carboy with a dark, clean, thin sheet if you are doing this in an area where light can get to it.

用深色，干净，稀薄的板料盖坛，操作应在在没有光的区域进行。