中英词典查询

perforating ['pɜ:fəreɪtɪŋ]

v. 穿孔于，在…上打眼( perforate的现在分词 ); （在纸张等上）打齿孔[孔眼线];

例句:

  • The vital importance of the early recognition of perforating appendix is unmistakable.
    能够早期辨明阑尾正在穿孔是极端重要的.
  • Two kind of separated perforating and pulse fracturing composite charges are studied.
    论述了低渗油气层的地质特征;研究了两种分离式射孔脉冲压裂复合弹.
  • Gives the testing results of perforating aftereffect.
    给出了增效射孔作业技术的试验结果.