释义 |
DEFINITIVE EXAMPLES 权威例句〔rifle〕An artillery piece or naval gun with such spiral grooves.膛线炮:有这样的螺旋形槽线的大炮或海军大炮美国传统〔rifle〕To cut spiral grooves within (a gun barrel, for example).制来复线:在(例如,炮筒)内刻螺旋形槽线美国传统〔rifling〕The process or operation of cutting spiral grooves in a rifle barrel.来复线凿制:在来复枪枪膛中刻螺旋形槽线的过程或操作美国传统 |