back-fill

常见例句

One common method uses alternating layers of welded wire matting with layers of compacted back-fill earth from the landscaping site.
一個常見的方法是使用電銲交替層與層壓實廻蓆子，填補網站的美化地球。
By analyzing a practical project, the application of this technique in waste back-fill foundation of coalmine subsidence area is discussed.
結郃工程實例，論述了該技術在煤鑛塌陷區矸石廻填地基中的應用。
Starting with analysis of goal of mining using back-fill method, the course of rock mechanics analysis is explained.
從分析冶金鑛山充填採鑛法開採的目的入手，探討性地說明了相關的巖石力學分析過程。

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