... casing guide 套管引鞋 casing gun 套管射孔器 casing hanger 套管挂 ...
基于78个网页-相关网页
... 侧边打孔机 side punch 弹筒打孔机 casing gun 电动打孔机 electric perforator ...
基于4个网页-相关网页
big casing gun 大套管射孔器
jet casing gun 起爆式射枪
pipe-casing gun 套管喷枪
gun perforated casing 射孔套管
gun-to-casing clearance 射孔器
space between gun and casing 枪套间隙
·2,447,543篇论文数据，部分数据来源于NoteExpress
The invention discloses a magnetic locking mechanism for weapon, comprising driving spring, casing, resistance iron for back seat, magnet, gun action and gun barrel.
本发明公开了一种武器的磁力闭锁机构，它包括：复进簧、机匣、后座阻铁、磁体、枪机和枪管。
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