名词装膛线，膛线
1. 装膛线, 膛线：frame feature 框架特征 | rifling 装膛线, 膛线 | working stroke 工作行[冲]程
2. 装膛线：rifleshot 神枪手 | rifling 装膛线 | rift valley 地堑
3. 制作膛线：Rifled slug 附膛线重弹头 | Rifling 制作膛线 | Rim 底缘
4. 膛线：192.枪管:barrel; pipe | 193.膛线:rifling | 194.口径:bore; caliber
1. rifling的翻译
1. The robber ran away after quickly rifling through her pockets but returned when he realized Xiao was not moving.
noun
1. the cutting of spiral grooves on the inside of the barrel of a firearm
Synonym: grooving