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单词
safety block
释义
safety block
safety block
[
′sāf·tē ‚bläk
]
(ordnance)
A block which, in the safe position, prevents functioning of the fuse by limiting the motion of the firing pin.
随便看
bring someone down a peg or two
bring (someone) in from the cold
bring (someone) into the world
cañon de chelly
cañí
c & b
c&b
c-b
c/b
cb
cb1
cb11
cb1a
cb1k5
cb1r
cb1 receptor
cb1s
cb-2
cb2
cb2csb
cb2 receptor
cb2s
cb3
cb4
cb4f
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更新时间:2025/10/29 22:50:37