n. 子弹,弹药筒;笔芯,墨盒;暗盒,胶卷盒;录音带盒,唱头
网络 弹药筒; 盒式磁带; 软片
Change the filter cartridge as often as instructed by the manufacturer.
要按制造商要求的频率更换过滤套筒。
He aimed his rifle, fired a single shot, then ejected the spent cartridge.
他用步枪瞄准,开了一枪,接着排出了空弹壳。
He was attacked by a security man who tried to wrest away a gas cartridge.
一名保安袭击了他,那保安想抢走一个气罐。
While serving a compulsory stint in the military, Nurmi entered a 20-k march carrying a rifle, a cartridge belt, and a knapsack.
在军中服义务役的时候,努尔米带着一支步枪、一条子弹带和一个背包参加了20公里行军。
Cartridge fuse is a fuse cased in a tube.
筒式熔断器是套在管中的熔断器。