The top surface of the wing box has two skin panels, and the bottom surface has three panels.

翼盒的顶部有两块表面板材，底部有三块板材。

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As the main load-bearing structure, wing box is one of the main optimization objects which has great potential of weight reduction.

翼盒为机翼主要承力部件，优化潜力较大，是机翼结构优化设计的重点对象。

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At one point during the deployment when many of the C-130Es were operationally restricted because of center wing box cracks, we began to task our aircraft at 100 percent to test their true durability.

在部署期间的某个时候，当许多C-130E因为中央翼盒出现裂缝而行动受到限制的时候，我们开始安排我们的飞机百分之百地进行真实耐受能力的测试。

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The point is that among the things Boeing has outsourced have been the wings and the wing-box.

FORBES: What Went Wrong at Boeing: My Two Cents

Hamilton started the brighter, but the most direct threat on goal came from Rangers' Kenny Miller who scampered like an Easter bunny down the left wing and bore into the box before testing Cerny at the near post.

BBC: Rangers 1-0 Hamilton

This time Wolves failed to clear the danger and Boateng swung a right-wing cross into the six-yard box which Yebda emphatically nodded in.

BBC: Wolves 0-1 Portsmouth