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单词
unit die
释义
unit die
[`yü·nǝt `dī]
METALLURGY
A die block having more than one cavity insert and allowing several different castings to be made.
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back bias
backblast area
back bond
backbone
back boxing
backbreak
back bulb
backcast stripping
back check
back-coated mirror
backcoating
back contact
back course
backcross
backcross parent
backdeep
backdigger
back diode
back-door cold front
back draft
back-draft damper
back echo
back-echo reflection
backed cloth
back edging
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更新时间:2025/10/12 20:37:44