名词
中文翻译:强钢
同义词:
['heavy steel', 'strong metal']
例句:
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1.The construction of the bridge required a lotof strong steel.
建造这座桥需要大量的强钢。
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2. The car is made from strongsteel.
这辆车是用强钢制造的。
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3.The steel beams are used to supportthe roof of the building.
钢梁用来支撑建筑物的屋顶。