excavated_material_有道手机词典

1.Clean excavated material shall be used for land reclamation or earthwork where practicable and subject to approval by AA.
可行时，经aa批准，开垦土地或土方工程应使用干净的挖掘物。
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2.The aggregate used in the roller compacted concrete at Gongguoqiao hydropower station was the excavated material from underground caverns which relied on sandstone and SLATE.
功果桥碾压混凝土采用的骨料为地下洞室开挖料，骨料岩性以砂岩和板岩为主。
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3.Even diluted by the terrestrial material excavated from the crater, this component of meteorites is easily identified.
即使被从陨石坑中挖掘出的陆地物质稀释，这种陨石成分也很容易识别。
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