名词
中文翻译：Unknown
同义词：
['cuttings', 'cores', 'chips']
例句：
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1.The drilling company was looking for new cuttings to improve its machinery.
钻探公司正在寻找新的钻头切削来改进其机械。
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2. The cores were used in the construction of the bridge.
这些核心被用于桥梁的建设。
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3. The chips were collected and sent to the recycling center.
这些切屑被收集并送往回收中心。