名词
中文翻译：精粒锭
同义词：
['fine-grained steel', 'fine-grained cast iron例句：1. The fine-grained ingots are used for making high-quality steel.（这些精粒锭用于制造高质量的钢材。）2. Fine-grained ingots are easier to work with than coarse-grained ones.（与粗粒相比，细粒锭更容易加工。）']
例句：
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1. The fine-grained ingots are used for making high-quality steel.
这些精粒锭用于制造高质量的钢材。
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2. Fine-grained ingots are easier to work with than coarse-grained ones.
与粗粒相比，细粒锭更容易加工。
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3.The fine-grained ingots have a higher strength and tensile strength compared to the coarse-grained ones.
与粗粒相比，细粒锭具有更高的强度和抗拉强度。