名词
中文翻译：楔形核心提升器
同义词：
['楔形核心提升机例句：1. The wedge core lifter was designed to improve the efficiency of the mining operation.（楔形核心提升器的设计旨在提高采矿作业的效率。）']
例句：
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1. The wedge core lifter was designed to improve the efficiency of the mining operation.
楔形核心提升器的设计旨在提高采矿作业的效率。
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2.The wedge core lifter was used to extract coal from the mine.
楔形核心提升器被用来从矿井中提取煤炭。
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3.The wedge core lifter was a crucial component in the mining process.
楔形核心提升器是采矿过程中一个关键的组成部分。