fill
...工方案论文发表 关键词】小桥涵洞;填筑桥;机械作业;填土;市政道路;路基;质量控制 [gap=196]Keywords】Bridgeculvert;Fillingbridge;Mechanicaloperations;Filling;Municipalroads;Subgrade;Qualitycontrol 1.
filled earth
... 炉渣夯实 tamped cinder 填土 filled earth 回填土夯实 tamped backfill ...
[建] made ground
... macrostructure 宏观结构 made ground 填土 magma 岩浆 ...
填土系指由人类活动而堆积的土。将土回填或者挪用他方之土填垫等。