名词短语
中文翻译：背切石
同义词：
['back quarrying', 'back quarrying stone']
例句：
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1.The company is known for its back chipping techniques in the construction industry.
该公司以其在建筑业中的背切技术而闻名。
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2. The back chipping process involves removing a large block of rock from the ground.
背切过程涉及从地面移除大块岩石。
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3. The back chipping technique has been used to create beautiful sculptures.
背切技术已被用于创造美丽的雕塑作品。