ball cartridge

同根派生

英汉例句

• Research on Measuring the Output of Primer Used in Large Caliber Ball Cartridge
  大口径枪弹用底火输出能力测试研究
• A study of Simulation Technology for the Ball Cartridge Experiment of Cluster Warhead
  集束式战斗部空投试验仿真技术研究
• He singled and went to second on a passed ball.
  他击出一垒打，再因对方漏接而跑上二垒。
• In cricket, the ball is delivered overarm.
  打板球时，要举臂过肩掷球。
• Such a projectile in a metal casing; a cartridge.
  弹药(筒)装在金属盒中的射弹。弹药