Each piece of the 200-square-metre structure, which is supported by funnel-shaped legs, is formed by a single length of resin-coated fibre and weighs just 45 kilograms.
整个结构面积达200平方米，其中的每一部分都由漏斗状的结构支撑，由单向的树脂包层纤维组成，重量仅45千克。
The cross section of the tank body presents a funnel-shaped inverted pear structure.
罐体的横截面呈漏斗形倒梨状结构。
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