Planert普拉纳特planen.飞机；水平；平面n.刨子n.悬铃木adj.平的；飞机的vt.磨平；刨vi.（鸟、飞机）滑翔plane-plane contact面面接触planer electrode tube板极管plane sweep algorithm平面扫描算法plane algebraic curve平面代数曲线plane-table alidade平板照准仪plane sweep technique平面扫描技术plane dimension chain平面尺寸链plane two-dimension平面二维plane sheet reflector平板反射器plane of civilization文明度