名词
中文翻译：石墨坩埚衬里
同义词：
['石墨坩埚内衬例句：1. The graphite ladle liner is essential for maintaining the temperature of the molten metal.（石墨坩埚衬里对于保持熔融金属的温度至关重要。）2. The graphite ladle liner helps to prevent contamination during the casting process.（石墨坩埚衬里有助于在铸造过程中防止污染。）']
例句：
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1. The graphite ladle liner is essential for maintaining the temperature of the molten metal.
石墨坩埚衬里对于保持熔融金属的温度至关重要。
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2. The graphite ladle liner helps to prevent contamination during the casting process.
石墨坩埚衬里有助于在铸造过程中防止污染。
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3.The graphite ladle liner is used in high-temperature furnaces to protect the metal from thermal shock.
石墨坩埚衬里用于高温炉中，以保护金属免受热冲击。