压实辊compaction: n. 紧密;致密;压缩。 roller: n. 1.使滚转的人;滚转物;滚筒;【印刷】墨辊,印色辊 ...roller compaction: 碾压compaction by vibrating roller: 振动碾压法roller compaction riveting press: 滚辗式压铆机下载手机词典可随时随地查词查翻译