债务
发表于 2025-3-28 16:13:53
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Cubicle
发表于 2025-3-28 20:24:27
and cleanup of contaminated sites. The effort has given rise to a new discipline of specialists in the field of environmental geotechnology. To be effective, environmental geotechnologists must not only be armed with the traditional knowledge of fields such as geology and civil engineering, but als
诙谐
发表于 2025-3-28 22:58:13
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白杨鱼
发表于 2025-3-29 05:38:43
Introductionleum, and making new chemicals. Geotechnical engineers and earth scientists played an important role in that expansion by identifying mineral and petroleum resources, investigating subsurface stratigraphy and soil conditions, designing foundations for buildings and machinery, and developing earthwor
EXUDE
发表于 2025-3-29 08:04:41
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单挑
发表于 2025-3-29 13:29:11
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报复
发表于 2025-3-29 16:36:35
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魔鬼在游行
发表于 2025-3-29 20:03:33
Landfills and impoundmentsgineered dumps. Waste was often burned to conserve space. Topographical anomalies that lended themselves naturally to dumping were typically selected for dump sites. The most common waste dumps were natural depressions (creeks, low-lying areas, and flood plains) that were otherwise of little use and
魔鬼在游行
发表于 2025-3-30 03:48:57
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有恶臭
发表于 2025-3-30 04:18:30
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