air deck

 
  • 空气间隔

air deck的用法和样例:

例句

  1. The sympathetic detonation of charges and air separated charging were adopted in the smooth blasting to simplify the charging technology and sho.
    同时,在用边孔的先面爆破中,利用炸药的殉爆,采用空气间隔装药,缩短了装药时间,简化了装药工序。
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