壓實(shí)常數(shù)compaction: n. 緊密;致密;壓縮。 constant: adj. 1.恒定不變的,固定的,穩(wěn)定的,恒久的;繼續(xù)不 ...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