Dredged silt is treated by solidification technology, which will not only settle the problem of disposing silt but also solve the lack of engineering soil in some regions.

利用固化技术处理疏浚淤泥既能缓解日益严峻的疏浚淤泥处置问题又能解决当前很多地区工程用土紧缺的难题。

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The hydrogel can act as biodegradable material to be used in the fields of medicine controlled release, tissue engineering, soil water storage or desert control, etc.

本发明的水凝胶可作为生物可降解材料在药物控制释放、组织工程、土壤蓄水或沙漠治理等领域中应用。

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Nautilus would use massive robotic machines, which are being built in Wallsend, near Newcastle-upon-Tyne, by a firm with long experience of marine engineering, Soil Machine Dynamics.

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Homes that are built to exploit gorgeous views yet withstand severe storms and flooding require clever structural and soil engineering but also another key ingredient: elevation on pedestals or pilings sunk deep into bedrock.

FORBES: 8 Highly-Elevated Homes

Kurita Water Industries, one of Japan's leading environmental-engineering firms, started building its soil remediation skills over a decade ago.

ECONOMIST: Toxic waste in Japan