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单词
drill jig
释义
Drill jig
See under Jig.
a jig for guiding a drill. See
Jig
, 6 (a).
See also: Drill, Jig
drill jig
drill jig
[
′dril ‚jig
]
(mechanical engineering)
A device fastened to the work in repetition drilling to position and guide the drill.
See
DJ
See
DJ
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更新时间:2026/4/23 13:38:06