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单词
key punch
释义
key punch
美
英
na.
键控穿孔器
网络
打孔机
复数：
key-punches
现在分词：
key-punching
过去分词：
key-punched
英汉
英英
网络释义
na.
1.
键控穿孔器
n.
1.
a
machine
,
operated
by
keyboard
,
that
punches
holes
in
card
or
paper
for
use
in
a
data
-
processing
system
,
now
largely
obsolete
v.
1.
to
use
a
key
-
punch
to
punch
holes
in
a
card
or
paper
tape
for
data
entry
into
a
computer
1.
打孔机
电机工程英语翻译K-2... ... 按键脉波 key-pulse
打孔机
key-punch
(电)键组 key-set ...
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例句
随便看
character processing
character progression
character pronunciation
character properties
character property
character pulse
character pulse
character quantity
character raster pattern
character rate
character rating
character reader
character reading
character read out system
character ready
character reatron
character recognition
character recognition criteria
character recognition device
character recognition machine
character recognition system
character recognition system
character rectangle
character reduction
character reference
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2025/8/19 5:49:07