单词	凹陷焊缝
释义	同凹陷焊缝 -- 火山口
随便看	multiple periodicity multiple period schedule multiple periosteoma multiple peripheral adapter multiple peripheral adapter，mpa multiple personality multiple personality; disintegrated personality multiple personality disorder multiple personality disorder -- mpd multiple personality disorder(mpd) multiple personality disorder 多重人格障碍 multiple personality disorder ； mpd multiple perspective analysis multiple perspective cylindrical projection multiple perspective software development multiple-phase electrochemical cell multiple phase process multiple phase shift keying multiple phosphor multiple pictures multiple pile multiple pile driven tower multiple-pile driver tower multiple pile-up multiple-pin-hole camera