泻土[xiè tǔ]
词典泻土的解释
名b
1. sIAgt'o：沃土 qokt'o | 泻土 sIAgt'o | 粪土 pIwcnt'o
1. 费用最低的运土方案是用同一机械直接挖方取土并且泻土作为填方。 The cheapest way of moving earth is to take it directly out of the cut and drop it as fill with the same mathine.