1)carried forward,转下页2)autorotation,自转下滑3)carried over,结转下期4)autorotative descent,自转下降5)descending crucible with rotation technique,坩埚旋转下降法6)Principle of an angular bisector,梯度旋转下降法
用法和例句
This article is introduced the concept of helicopter autorotation and analyzed the energy conversion during autorotation landing.
