名词中文翻译
中文翻译：Unknown
同义词：
['D-shaped crack', 'D-shaped fracture例句：1. The rock was severely damaged by the D-shaped spalling.（岩石因D形裂缝而严重受损。）']
例句：
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1. The rock was severely damaged by the D-shaped spalling.
岩石因D形裂缝而严重受损。
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2.The construction workers were working on a project with a D-shaped spalling.
建筑工人正在一个有D形裂缝的项目上工作。
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3.The engineer studied the D-shaped spalling in the area before making any decisions.
工程师在做出任何决定之前，研究了该地区的D形裂缝。