求翻译：送风状态点及新风量按相关标准确定；送风形式是上送下回，送风口为方形散流器，用假定流速法对风管进行了设计及水力计算；冷热源设计在商场的地下负一层，选择离心式机组，再选用冷却塔及空调机组辅助设备，并对冷却水系统水泵选择作了估算；对风道减震作了简要的说明。是什么意思？

Determined in accordance with relevant standard air state point and the fresh air; in the form of air on to send the next time, the outlet of the square diffuser, duct design and hydraulic calculations assume that the flow rate; cold and heat source in the mall's underground negative layer, select t

New York state, and press the relevant criteria to determine air; air is sent back on the air inlet Square, heat flow, assuming that the flow rate of air-duct design and hydraulic calculations; cold heat source in the mall with the design for a ground floor level, select centrifugal units, cooling t

Blast condition and new amount of wind according to related standard determination; The blast form will be on delivers the next time, the supply-air outlet drifts for the square shape, has carried on the design and the water power computation with the hypothesis speed of flow law to the air hose; Th

正在翻译，请等待...

正在翻译，请等待...