名词
中文翻译：煤层剖面
同义词：
['coal seam cross-section', 'coal seam section例句：1. The engineer measured the thickness of the coal seam profile to determine the optimal mining depth.（工程师测量了煤层剖面的厚度，以确定最佳的采矿深度。）2. During the construction phase', "it's crucial to ensure that the coal seam profile is properly maintained to prevent accidents.（在施工阶段，确保煤层剖面得到妥善维护以防止事故至关重要。）"]
例句：
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1. The engineer measured the thickness of the coal seam profile to determine the optimal mining depth.
工程师测量了煤层剖面的厚度，以确定最佳的采矿深度。
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2. During the construction phase, it's crucial to ensure that the coal seam profile is properly maintained to prevent accidents.
在施工阶段，确保煤层剖面得到妥善维护以防止事故至关重要。
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3.The company has developed a new technology to improve the quality of the coal seam profile for better energy efficiency.
该公司开发了一种新技术，以提高煤层剖面的质量，以实现更好的能源效率。