名词
中文翻译:针状钢
同义词:
['needle steel', 'needle-sharp steel']
例句:
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1.This type of steel is used in theproduction of surgical instruments.
这种钢用于生产外科手术工具。
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2. The steel industry is amajor contributor to the economy.
钢铁工业是经济的主要贡献者。
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3. The steelmill is one of the largest employers inthe area.
钢铁厂是该地区最大的雇主之一。