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 parallel motion平面平行运动plane of vaporization汽化平面plane stress fracture平面应力断裂plane quadratic curve平面二次曲线plane inputing system平面输入系统plane polarized light平面偏光,面偏振光plane parallel cavity平行平面空腔plane selection pulse平面选择脉冲plane-table station平板仪测站Plane double pendulum平面双摆机构