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单词
poppet valve
释义
poppet valve
n.
An intake or exhaust valve, operated by springs and cams, that plugs and unplugs its opening by axial motion.
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twinkler
twinkling
twinkly
twinleaf
twinned
twinning
Twins
twin-screw
twinset
twin set
twin-size
twin-tip skis
twirl
twirler
twirp
twirp
twist
twistability
twistable
twist arm
twist around little finger
twist around one's little finger
twist drill
twister
twistingly
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更新时间:2025/7/25 9:43:12