英语词汇“回填夯实”的翻译、意思、用法、释义-英汉汉英词典

单词	回填夯实
释义	回填夯实backfill compaction
随便看	voice-grade circuit voice grade line voice-grade modems voice-grade service voicegram voice heard in heaven, voice id voice input voice input device voice input device，vid voice interactive response system voice interface card voice keying voice leading voice-leading voiceless voiceless homing voicelessly voicelessness voiceless sound voice level voice-lift voice lineup voice mail voice-mail