壓實(shí)輥compaction: n. 緊密；致密；壓縮。 roll: vt. 1.滾，轉(zhuǎn)，推滾(桶、車輪等)，使(煙、塵土)滾 ...a ormal compaction: 異常壓實(shí)abnormal compaction: 異常壓實(shí)after compaction: 補(bǔ)層; 補(bǔ)壓下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
