双面聚能装药  two-face shaped charge

双向聚能切割器  two-directional energy-focusing cutter

聚能切割  shaped charge cutting; explosive incision

聚能切割爆破  Cumulative cutting blasting

聚能切割弹  jet cutter

聚能切割器  shaped charge cutter; jet cutter; cumulative charge; cumulative cutting charge

线型聚能切割器  linear jet cutter; metal jet; Linear cavity effect cutter; Linear shaped charge cutter

双面切刃  duplex grain

双面切削法  spread -blade cutting method

双面双弧  double side double arc welding

双面双弧焊  double-sided arc welding

双面双密度软磁盘  double side & double density floppy disk

双面双密度软盘  twin-floppy disk

单面聚能射孔器  single-plane jet perforator

等平面切割  isoplanar cutting

低表面能聚合物  Low-surface-energy polymers

光面切割爆破  blasting of smooth and cutting

横切面面积  cross sectional area; Cross-sectional area

界面切割  interface cut