名词短语
中文翻译：精炼熔炼钢包炉
同义词：
['refining furnace', 'smelting ladle furnace例句：1. The refinery is responsible for producing refined oil from crude oil.（炼油厂负责将原油提炼成精炼油。）2. The smelting ladle furnace is used to melt and cast metal alloys.（熔炼钢包炉用于熔化和铸造金属合金。）']
例句：
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1. The refinery is responsible for producing refined oil from crude oil.
炼油厂负责将原油提炼成精炼油。
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2. The smelting ladle furnace is used to melt and cast metal alloys.
熔炼钢包炉用于熔化和铸造金属合金。
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3.The refinement process involves removing impurities from the raw material to produce high-quality refined oil.
精炼过程涉及从原料中去除杂质，以生产高质量的精炼油。