单词	liner perforated
释义	liner perforated 孔明管
随便看	laser beam diameter laser beam divergence laser beam drilling machine laser-beam drilling machine laser beam flying laser beam focusing laser beam follower laser beam image reproducer laser beam ionization laser beam lithography laser beam machine laser beam machine tool laser beam machining laser beam marking laser beam marking machine laser-beam microfiche retrieval laser beam perforating machine laser beam perforation laser-beam printer laser beam printer Laser Beam Profile Measuring Equipment laser beam recorder laser-beam recorder (lbr) laser-beam recording laser beam recording syyj syyl syylfml syym syyq syys syyw syyx syyz syzc 19644 19645 19646 19647 19648 19649 19650 19651 19652 19653