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单词
discharge tube
释义
discharge tube
美
英
un.
〔电子〕放电管；喷粉管；排出管
英汉
英英
网络释义
un.
1.
〔电子〕放电管
2.
喷粉管
3.
排出管
n.
1.
a
tube
filled
with
low
-
pressure
gas
that
glows
when
it
conducts
electricity
at
a
given
voltage
.
1.
放电管
LED常用英语词汇对照 ... 低压灯（ lowvoltagelamp）
放电管
（
dischargetube
） 紫外线灯（ ultravioletlamp） ...
shoplight.com.cn
例句
随便看
have sb. in
have sb in one's pocket
have sb in one's pocket
have sb in one's power
have sb in one's power
have sb in tow
have sb on
have sb. on a string
have sb on a string
have sb on toast
have sb. on toast
have sb over
have sb over the barrel
have sb.'s blood on one's head
have sb.'s ear
have sb.'s number
have sb's number
have school
have scope for
have scruples about
have second thoughts
have seen
have seen a wolf
have seen better days
have seen it all before
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：2026/9/21 10:30:30