# cannonball ##### 词义 - 英:/ˈkænənbɔːl/; 美:/ˈkænənbɔːl/ - #词性/n (用旧式大炮发射的)铁弹,石弹 - #词性/vi [美国俚语]迅速移动;(炮弹般地)疾驶(1655~1665) ##### 例句 - The Fault Analysis of Hydraulic System of Disassembly Machine of Large Cannonball - 大型炮弹底螺拆卸机液压系统故障分析 - Automatic recognition technology of cannonball 's defect is mainly studied in the paper . - 本文主要研究炮弹装药疵病的自动识别问题。 - Research on Rotating Speed of Cannonball by Using CW Doppler Radar - 连续波多普勒雷达测量炮弹旋转速度的研究 ##### 形态 - #形态/word_third cannonballs - #形态/word_ing cannonballing - #形态/word_done cannonballed - #形态/word_pl cannonballs - #形态/word_past cannonballed