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在桨叶的载荷测量和疲劳试验之前,都要对桨叶进行载荷标定。确定桨叶的挥舞面或摆振面是载荷标定的重要内容,本文介绍的就是一种快速确定桨叶挥舞面和摆振面的方法。
The paddle is load-rated before the blade’s load measurement and fatigue test. Determining the waving or oscillating surface of the blade is an important part of load calibration. This article describes a method for quickly determining the waving and oscillating surface of a blade.