短語(yǔ)詞組短語(yǔ)Earthwork Products 土木産品;土工材料earthwork site 土方工程現(xiàn)場(chǎng)Earthwork balanced 平衡土工calculating earthwork 土方量計(jì)算earthwork roadbed 土方路基earthwork grille 土工格柵excavation earthwork 挖土方earthwork calculating 土方計(jì)算 返回 earthwork