This paper mainly does the following researches with the object of ladle composite construction body.

本文以钢包复合结构体为研究对象，主要进行了以下的研究。

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A new type of composite construction-concrete-filled steel tube with formwork composite construction is studied.

本文实验研究了一种新型的钢管混凝土组合结构—模网钢管混凝土结构。

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The rigid connection between steel girders and reinforced concrete piers is one type of the important applications of composite construction.

钢梁与钢筋混凝土桥墩刚节点结合，是组合结构桥梁重要的结构形式之一。

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More impressively, thanks to its advanced lithium-ion batteries and lightweight carbon-composite construction, the Tesla Roadster has a range of 200-250 miles from an overnight charge.

ECONOMIST: Revving up

The first two cars are the i3 (formerly known as the Megacity) and the i8 (the auto formerly known as Vision EfficientDynamics), both of which are said to be as fun to drive as a current car but much more efficient thanks to composite construction and electrified powertrains.

ENGADGET: BMW launches new 'i' brand focused on electrification, lower-case letters

Part of the Dreamliner's appeal to airlines is its increased fuel efficiency due to its construction of lightweight composite materials instead of metal.

CNN: STORY HIGHLIGHTS