An axial type fan with a capacity of at least 71 m3/min (2500CFM) must be used to circulate the fumigant.
必须用风量大于71立方米每分钟的轴流型风机进行熏蒸剂循环。
And an application of this method for measuring of the model runner blade of axial type is also presented, and the results of measurement are satisfactory for use.
文中还介绍了该方法在轴流式模型转轮叶片上的应用，并获得了满意的结果。
Larger contact Angle type has better axial load capability.
更大的接触角型具有较好的轴向负荷能力。
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