需求估计 meaning in Chinese

demand estimation

By some counts , only 17 of nigeria ' s 79 power stations , many dating from this period , are still working ; the country ' s demand for power is an estimated 7 , 600 megawatts , against an actual operating capacity of 3 , 500mw
尼日利亚对电能的需求估计为七千六百兆瓦特，而目前发电站的实际产能却只有三千五百兆瓦特。
Chapter n analyzes the present urban gas civil use in wisco , and points out that the major problems are miscalculation of fluctuating needs of users , rigid maximum production , excess reserve , and redundant pipe net transport . all these lead to the conclusion that urban gas which transcends the users needs has increased purification and transport cost
第二章，分析了武钢民用煤气输配系统的现状，对用户动态需求估计不准，按照最大能力组织生产，储备能力过剩，管网输送能力富余；指出了现行生产工艺中存在的问题，超出用户需求的煤气增加了净化成本和输送成本。