定位销,锁紧销,导销

fitting pin的用法和样例:

例句

  1. Fit a dowel pin here to keep the adjacent parts aligned.在这里装一个定位销,使相邻的两个部件对准。

在今天我们要讲的两个习惯用语里,一个关键的字就是:pin。Pin这个字单独用的时候可以解释为:别针。但是,pin这个字也有不少和其他字合在一起用的时

发表于:2018-12-01 / 阅读(130) / 评论(0) 分类 美国习惯用语

发表于:2018-12-13 / 阅读(86) / 评论(0) 分类 Wee Sing Around the World

图片1 图片2

发表于:2019-02-10 / 阅读(115) / 评论(0) 分类 加州英语分级GK

图片1 图片2

发表于:2019-02-10 / 阅读(122) / 评论(0) 分类 加州英语分级GK

图片1 图片2

发表于:2019-02-10 / 阅读(138) / 评论(0) 分类 加州英语分级GK

图片1 图片2 图片3

发表于:2019-02-10 / 阅读(130) / 评论(0) 分类 加州英语分级GK
学英语单词
aerial reconnaissance camera
automation of synthetic operations in marshalling yard
average conditional information content
baked finish
bayonne bridges
big tractor
bigotries
biotite kersantite
blacula
blanket-sand
break the leaf
Chichibu-Sanchi
Chlef
citro
cosecant-squared antenna
criminal-penalty
cymenyl
decision anticipation
development of fertilized ovum
disengaging zero position
domain hosting
dot prompt
drumfish
dual-corer
dynamiting
film marker
film-coated paper
fleeches
flow stretching
genic hybrid sterility
grass waterway
half-moon bay (oban)
heavenful
heterotypic (flemming 1887)
high demand for investment
Hill,James Jerome
Husinec
in these days
indoleamine
inflatable liferaft
information research
insect-proofing
instinctualized
instruction storage
ISCII
John le Carre
k-means
kao li y?eh
laser burst
lasing ability
leap over the wall
ligg. intercostalia interna
lossless and lossy compression
low-velocity zone (lvz)
mass flow ratio
melots
method of supplemental manure
mining work
mode indicator
modernization of law
moldlike
morniflumate
mother wort
multifilamentary
multifuel fired boiler
non-linearity
nonbrutal
nummular confluent papillomatosis
on the usual trade terms
Pasteurella avicida
pelvis (pl.pelves)
port brow
powder store
Prenanthes chinensis
print field
procoagulant
quill spindle
retroactive law
return pin
ruga of stomach
searchlight flat mounting base
separately fired supercharger
serialisations
singlestaff
slide-roll ratio
sludgiest
smother up a scandal
solar photovoltaic energy system
squirmage
strapworts
street urchin
Suethor
superdex
tapered thread
terrigenous humus
tetrabrominated
three dimensional blade
through connection station
toolbuss
tuckets
with readiness
y base