音标:['ʌp^reidiŋ] ;
v. 升级;提高品位(upgrade的现在分词)
v rate higher; raise in value or esteem
v to improve what was old or outdated
v give a promotion to or assign to a higher position
v get better travel conditions
v give better travel conditions to
词型变化:名词复数形式 : upgradings
词性分布:
名词100%

upgrading的用法和样例:

例句

用作名词(n.)
  1. set sth in gold

词汇搭配

  • gasoline upgrading汽油提(高)质(量)...
  • upgrading of boiler weld锅炉焊缝加强...
  • crude oil upgrading原油预处理
  • cryogenic upgrading深冷提纯
  • hexane upgrading己烷提级,己烷改性...
  • upgrading training升级训练
【近义词】

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学英语单词
acadie-bathurst
aclerda tokionis
acquisitional
allenol
aminotriazole polymer
appraisal of new technology
askewese
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blow to something
brier
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GENbag
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Hotchkiss gun
ignatio
in the stress of the moment
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intros
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Molva molva
mosandrite
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Ophiorrhiza humilis
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pelottae
Persicogenin
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Pomokaira
Port Alice
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Putina
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retrorsine
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Seignette's salt
self locking action
self-figure
shaks
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single side-band radio set
special rail
spread cyclone
standard metre bar
still-hunters
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subtertian malaria
surreined
technique of manufacture
teepeed
tregetour
tripartite treaty
Türkenfeld
unidirectional HVDC system
untoleranced dimension