名词
中文翻译:球状铁
同义词:
['ball-bearing iron', 'ball-bearing steel例句:1. The balled iron was used to make the machine parts.(球状铁被用来制造机器零件。)']
例句:
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1. The balled iron was used to make the machine parts.
球状铁被用来制造机器零件。
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2. The balled iron is stronger and more durable than other types of metal.
球状铁比其它类型的金属更坚固耐用。
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3. The engineer used balled iron to reinforce the structure of the bridge.
工程师使用球状铁来加固桥梁的结构。