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单词
acorn valve
释义
acorn valve
now
rare
noun
1
A mechanical valve resembling an acorn.
2
Electronics
=
acorn tube
.
Origin
1930s
; earliest use found in
U.S. Patents
.
随便看
Grytviken
Grønland
Grünewald, Mathias
gs
GSA
GSC
gsm
GSO
GSOH
G spot
GSR
GST
Gstaad
G-string
G-suit
Gt
g.t.c.
gtd.
GTG
GTi
GTP
GTQ
GTS
GU
guac
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更新时间:2025/3/23 7:24:24