音标:['dʌstfr'i:] ;
adj. 无尘的; 防尘

词性分布:
形容词100%

dust-free的用法和样例:

例句

用作形容词(adj.)
  1. Three symbols rose from the dust.三个神谕从封尘的土中浮起。
  2. An air curtain was designed according to the jet theory of fluid mechanics and the role and feature of air curtain to separate dust in a fully mechanized face.根据流体力学射流理论,分析了空气幕在综采工作面隔离粉尘的作用,并根据综采工作面应用空气幕隔尘的特点,设计了空气幕。

词汇搭配

  • dust-free air无尘空气
  • dust-free atmosphere无尘大气
  • dust free air无尘空气
  • dust free防尘的

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accident leave
Allah akbar
aminorex
anal appendages
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B-spline
bacillus seasami malk.
Bay Mills Indian Reservation
begining
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Binalbagan R.
bituminization process
cable joint
caloglossa
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carbo animalis
Carl Philipp Emanuel
Chaiturus marrubiastrum
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inferior nasal crossing fibers
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oligotoma greeniana
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surmaster
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terpinene
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velamentous
weiss universal joint