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(202) / 评论(0) 分类 美国之音《流行美语》
学英语单词
access will be granted
adred
advice of authority to pay
all anyhow
allissa
along ships side
antenna phase
assembly and equipment
breast-bone
call executive
caravantes
centre weight governor
condenser auxiliary
connectathons
continuing loan agreement
course examination
dare to say
diagonal triangle
Donjeux
double arm
e-documents
equiradial
every last man
ferroelectric transducer
floating heart
foil metal
Fol-Pack
French polished
fuel-wood
gain a battle
gauge-adjusting clip
Gomumu, Pulau
harken back to
have something at one's finger tips
hemp line
Hensen's duct
holiday speeches
implied contract
input/output adaptor
ismailisms
isogene
Keosauqua
knock one's head against the wall
leading out
ligozzi
limiting level control
lingual tonsils
link language
lip fern
liquids
load envelope
lycine
malles
mander
Melawi, Sungai
Menandonite
Mukai-jima
NAVAREAS
night visibility plan
non-essential trace element
non-probability sampling
non-self-sustained wheel suspension
nonprojected
ofthis
on-site accident
particular function
Patrinia glabrifolia
permissive output level
PHOTINT
pileated woodpecker
please
pot-maker
power-delivery
professest
rammer board
rate of turn record
reel speed control lever
reply memo
right exact functor
Romilly-sur-Seine
seedbed with windbreaks
silverlands
speech plus simplex
standard axle
steam turbine drive
stripper roller
techno-pagan
Tlyarata
toe of tooth
tonal value
topotype
Troitsa
true position
turbans
unpleasant smells
upward movement of water
valvulae semilunaris
vari-coloured
Waikaia R.
well-type sodium iodide crystal
yadavaran
Zanthoxylum myriacanthum