现代高速飞机的机翼是全金属结构的。
Of all metal construction are wing structures of modern high-speed airplanes.
所设计的冷电弧阴极在用于全金属结构氩离子激光器和离子镀膜装置中时，均取得成功结果。
The cathode has been successfully applied to an all-metal argon are laser and anion plating equipment.
所设计的冷电弧阴极在用于全金属结构氩离子激光器和离子镀膜装置中时，均取得成功结果。
The cathode has been successfully applied to an all-metal argon are laser and anion plating equipment.
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