榫接合;榫接合

But the throwing arm will be made from a more light-weight wood - Douglas fir. Wayne calculates that a tree trunk of at least 2 feet in diameter is needed to withstand the stresses of hurling 250-poun

发表于:2018-12-07 / 阅读(140) / 评论(0) 分类 中世纪攻城战

1471 、 实践计划 realization 1472 、 对比 contrast 1473 、 对流 convection 1474 、 对接 butt 1475 、 对接合;对接榫 buttjoint 1476 、 对接角榫 buttmitredjoint 1477 、 对接焊

发表于:2019-01-03 / 阅读(145) / 评论(0) 分类 英文名句短语

第一部分、写作步骤 要求考生从正反两个方面来论证某一观点,如2000年6月四级作文、1996年6月四六级作文、1996年1月英语四六级作文。对这类题型,通常分为四个步骤来写: 第一段、文章开头

发表于:2019-02-25 / 阅读(159) / 评论(0) 分类 四六级写作指导

通过分析历年作文真题可以发现,cet/ target=_blank class=bule英语四六级作文的考试题型大概可以分为这5个方面:A、阐述主题题型、B、正反观点题型、C、英文信函题型、D、记叙文题型、E、图表题

发表于:2019-02-25 / 阅读(119) / 评论(0) 分类 四六级写作指导
学英语单词
-phony
a foot in the door
age-dependent branching process
airfoil cascade
Akhtarin
aluminum titanium alloy
animal hair
antrons
apprehends
baden-powell
band attachment
beam-lead bonder
bench worker
blowing action
Broncholin
brownnosers
capitophorus hippophaes
chance success
circular sinus
communications package
coto bark
damages for detention
debts-provable in bankruptcy
deceased person
deibler
designations
dielectric high frequency drying
digenomatic (winkler 1920)
f.b.i
fade and lap-dissolve circuit
failed back syndrome
fakin
ferrallisol
Financial Services Authority
first rate house
first-cousin
gauging-rod
general police power
genus Oceanites
glossalgia
Grandrieu
hairy about the fetlocks
hattusas
heterogender
heteroimmune superinfection
high-carbon steel
hole-through spindle
hollow corporation
hotel billing information system
idoses
infundibulectomy of right ventricle
inner clutch plate
IP telephone system
jukka
kotz
krader
level density
limited graphics system
lose momentum
machine-shaping
medicotechnical
midfield
Mihara-yama
minimum effective dose
Mizo Hills
morbid appearance
Muskingum method
negative credit
nine-year
non-killing
nuptial day
oil-repellent
parlar
powershifted
pseudocercospora persicariae
rhizocholic acid
Riehl's melanosis
saionnia
score matrix
sea chart
sellout
shoe-shine
simple and opposite leaves
spare-time
St Francis, Is.of
sugar batch
supermultiplicativity
taper-shank coredrill
tearing resistance
telephone meter
tenuigenin
throat deafness
timber loader
tolleygunge
toxic idiopathy
Tukulor empire
turkingtons
unfrazzled
velzens
Vlasovskiy
woll
zoophorous