求翻译：从设备用电、空调用电、照明及辅助用电几个方面来分析机房的用电量，从而使设计者在机房建设之前对用电量有比较准确的估算，既不把需求扩大，也不估算不足，为设备选型和机房建设提前做好预算。是什么意思？

Several aspects of the equipment, electricity, air conditioning, electricity, lighting and auxiliary electricity to analyze the power consumption of the engine room, thus allowing room construction before a more accurate estimate of electricity consumption, neither the expansion of demand, not estim

From the device using electricity, air-conditioning, lighting, and auxiliary electric power in the engine room to the analysis, so that the power is in the engine room Building designers before the power is on a more accurate estimate, and neither the demand nor estimate for the device, and room-bui

正在翻译，请等待...

From equipment, electricity, air conditioning, lighting and electricity consumption of auxiliary analysis of electricity to the engine room, so that the designers in the room prior to the construction of a relatively accurate estimate on power consumption, is not to expand the demand, did not estima

Uses electricity, the air conditioning from the equipment uses electricity, the illumination and the assistance uses electricity several aspects to analyze the engine room the electricity consumption, thus causes the designer before the engine room construction has the quite accurate estimate to the