音标:['rʌfiŋ] ;
[化] 初步加工
v prepare in preliminary or sketchy form
词型变化:名词复数形式 : roughings

roughing的用法和样例:

例句

用作名词(n.)
  1. The model is tested by a typical die-cavity roughing, and shortening machining time and balancing cutting-load can be attained.通过典型模具型腔的粗加工试验验证,证明该进给率优化策略不仅可以缩短加工时间,而且可以使加工载荷均匀。

Larry和李华周末在国家公园野营。李华今天要学两个常用语,rough it和creep someone out。 LL: I just love camping, Li Hua. Isn't it great to be roughing it? LH: Roughing it那是什么意思呀? 听起来好像挺恐怖的。

发表于:2019-01-15 / 阅读(71) / 评论(0) 分类 美国之音《流行美语》
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blasts it
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dentiaskiascope
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dilution test
dorsulum
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dry provisions
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earnings records
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engine local control
exterritorial juisdiction
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fleech
forced tremor
fugitive flavo(u)r
fully-automatic compression machine
geometrizations
high resolution capacity
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instrew
integrated access device
intensity function
killeth
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lans
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matched joint
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middle palatine nerve
Miercurea-Ciuc
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multiplicative Abelian group
murohara
non-loaded line
norrie
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official copy
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Pasiniaxzide
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plain-speaking
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uncharged particle
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virtual desktop
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xenon variation