In the primary flow for a Task, the Task starts in an Opened state. 在任务的主要流中,任务从打开状态开始。
Energy Consumption Analysis and Optimized Strategy Research of Chilled Water Equipment in Variable Primary Flow(PF) Chilled Water System 一次泵变流量系统冷冻水设备能耗分析与优化策略研究
The electrode in a transistor through which a primary flow of carriers leaves the inter-electrode region. 在晶体管内的电极,通过它,初级电流可以离开电极区。
Energy Saving of Control Modes in Variable Primary Flow(PF) Chilled Water System 一次泵变流量系统控制方式的节能分析
The energy saving effect of several control modes was contrasted in variable primary flow chilled water system under partial flow. 比较一次泵变流量系统部分流量下不同控制方式的节能效果。