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单词
top dead-centre
释义
top dead-centre
top dead-centre
n
(General Engineering)
engineering
the position of the crank of a reciprocating engine or pump when the piston is at the top of its stroke. Abbreviation:
t.d.c.
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pprs
pprsa
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pprune
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pprx
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更新时间:2026/1/16 0:55:21