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(80) / 评论(0) 分类 美国之音《流行美语》
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a devil of
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audiovox
bearing error curve
blackleg
Bocconia
borer injury
boxer-briefs
brass screw with round head
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D. J.
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Disneyland daddy
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hophornbeam
hydrothermal mineralizing solution
Idar
in ill part
itching-powder
J. J.
jabbers
Kreuzeck
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limnophora procellaris
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Lorothidol
maclura pomiferas
malle
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Manikadima
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Maungahaumi
Miralite
Nifian
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Peedamulla
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Sheba, Queen of
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Sollentuna
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super-regenerative receiver
t-slot
table-land culture
tanker cofferdam
temporo-hyoid articulation
thin film optical components
to satiety
total conversion error
unstaled
Valuable Minerals
wave field extrapolation