The models under pinned pinned boundary conditions(PPM), or clamped free boundary conditions(CFM) are often adopted to control a flexible arm system. But no agreement is achievec as to which one is more accurate.是什么意思_The models under pinned pinned boundary conditions(PPM), or clamped free boundary conditions(CFM) are often adopted to control a flexible arm system. But no agreement is achievec as to which one is more accurate.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句