原中央空调系统各用户按比例分摊空调费用，不甚合理，增加了中央空调冷量计量系统，用户按表交费；
Users of the central air conditioning system in the building used to pay the fee on a basis of allocation , which is now considered as unreasonable . Adds a cooling metering system for the users to pay the bill as the meter indicates .
比例分摊费用