名词
中文翻译：低质量钢
同义词：
['poor quality steel', "low-grade steel例句：1. The construction company used low manganess steel for the building's exterior.（建筑公司使用低质量钢来建造建筑物的外墙。）2. This steel is not suitable for use in high-speed rail vehicles due to its low manganess.（这种钢材由于质量低不适合用于高速列车车辆。）"]
例句：
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1. The construction company used low manganess steel for the building's exterior.
建筑公司使用低质量钢来建造建筑物的外墙。
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2. This steel is not suitable for use in high-speed rail vehicles due to its low manganess.
这种钢材由于质量低不适合用于高速列车车辆。
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3.The manufacturer claims that their steel meets the highest standards of low manganess.
制造商声称他们的钢材符合最低质量标准。