Extar[日]埃克斯塔(阻燃聚酯纤维)EXTabbr.扩展（=extension）abbr.外面的；外部的（=exterior）abbr.额外的（=extra）extensible fork truck货叉可延长的叉车Extensible VAX Editor可扩展VAX编辑器extrema in a sequence序列极值extruding deformation挤压成形exterritorial persons治外法权人extrution flow channel挤出流道extremum median filter极值中值滤波extensor minimi digiti[医] 小指固有伸肌extremitas vertebralis椎(侧)端exteroceptive impulses[医] 外感受性冲动