我一个同事打开DM后直接就有BladeEditor工具条，里面可以定义flowpath，而我的上上下下里里外外找遍了...
In a multistage combustion furnace having a motor driven inducer blower and a pressure sensing device or set of switches for sensing pressure in the combustion gas flowpath through the furnace, a high firing rate blower speed and low fir... GJ Hugghins,S Kowalski,RG Roycroft - US 被引量:...