名词中文翻译
中文翻译：重型手持岩石钻机
同义词：
['heavy-duty', 'heavy-duty drill']
例句：
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1.This heavy-duty drill is perfect for drilling through concrete.
这款重型钻机非常适合钻透混凝土。
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2. The heavy-duty drill was the only tool that could handle the job.
这款重型钻机是处理这项工作的唯一工具。
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3. The heavy-duty drill is a valuable asset in construction sites.
这款重型钻机在建筑工地上是一种宝贵的资产。