名词
中文翻译：护盾采矿
同义词：
['protective mining', 'shielded mining']
例句：
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1.The company's new shield mining technology has greatly improved the efficiency of ore processing.
该公司的新护盾采矿技术大大提高了矿石加工的效率。
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2. The mine is equipped with advanced shield mining equipment to ensure safe operations.
该矿配备了先进的护盾采矿设备，以确保安全作业。
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3. Shield mining techniques have been developed to protect the environment while still extracting valuable minerals.
已经开发了护盾采矿技术，既能保护环境又能提取有价值的矿物。