翅膀是支撑钢翼双支柱，并固定在去除附着在机身和机翼的客舱与四架螺栓容易。
The wings are braced by dual steel wing struts, and are bolted to the fuselage at the cabin frame with four bolts for easy wing attachment and removal.
目的在单侧多功能外固定架的基础上研制具有双平面固定作用的外固定架。
Objective to design a new external fixator with double plane fixation ability on the basis of unilateral multifunctional external fixation apparatus.
加装普通固定面积双激光头，互移双激光头，上料架，红外定位装置，左右推拉式工作平台。
Double fixed distance laser heads, two -way moveable double laser heads, Automatic feeder, Infra-red positioning system, Push-Pull changing work table.
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