Aircraft construction department was established in 1959.

飞机结构部门成立于1959年。

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Sitka Spruce is the preferred type of wood for aircraft construction.

锡特卡云杉飞机的首选类型的建筑木材。

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From the very beginning of aviation wood has been used in aircraft construction.

从航空一开始的木材已用于飞机的建设。

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The aluminium alloys that are used for their strength and lightness in aircraft construction are just the opposite.

ECONOMIST: Aircraft fatigue

But in recent months a number of international airlines have started taking baby steps in the other direction, using improvements in aircraft construction to install plusher seats and cosier interiors in some of their newer planes.

BBC: Increased comfort in the sky

Aircraft, construction equipment and even cellular networks are suspect, too.

FORBES: A good year for xenophobes