轴承)定位凸缘;定位法兰;有止口的法兰

Windows Vex Bats' Echolocating Abilities 干扰蝙蝠回声定位的烦人窗 Just as humans understand the shape of our surroundings by how light reflects off objects, bats use reflections of sounds they produce insteadwhats called echolocation. But

发表于:2018-12-02 / 阅读(105) / 评论(0) 分类 2017年Scientific American(九)月

At the same time it would benefit the farmers of those regions by bringing their produce to tide water cheaper than it could be brought by road through Pennsylvania. 同时,这条河还将让住在这个地区的农民收益--他们通过这条运河

发表于:2018-12-28 / 阅读(91) / 评论(0) 分类 美国学生历史

What did you enjoy least about your last job? 在上一份工作中,你最不喜欢哪方面? I really enjoyed my job,so I can't think of much,except the commuting. 我真的很喜欢那份工作,除了通勤麻烦之外,我想不出还有什么

发表于:2018-12-31 / 阅读(136) / 评论(0) 分类 必背英文面试口语

How is the preparation for the fair? 展销会准备得怎么样了? How is the preparation for the fair? 展销会准备得怎么样了? Everything is under control. 一切尽在掌握中。 There's going to be a flange in plans. 计戈有变。

发表于:2018-12-31 / 阅读(97) / 评论(0) 分类 玩转商务英语900句

253 、 牙板扳手;丝模扳手 dieholder(stock) 254 、 牙板螺帽 dienuts 255 、 牛皮胶;动物胶 animalglue 256 、 牛油纸 tracingpaper 257 、 牛顿运动定律 Newton'slawsofmotio

发表于:2019-01-03 / 阅读(131) / 评论(0) 分类 英文名句短语

文本: CAM: Damn! It's a Flange 9000! This could take hours to _(1)_, Or five minutes if you could find the manager. TOMMY: I'll go find where he's __(2)__.

发表于:2019-01-23 / 阅读(114) / 评论(0) 分类 小龟乐游记英语短文

Surprise, surprise 惊喜 词汇扫描 swing 悬摆 fraternity 大学兄弟会 porch 门廊 英文原文 Don't ever pay a surprise visit to a child in college. You might be the one getting the surprise. I learned this the hard way when I swung by my

发表于:2019-02-15 / 阅读(106) / 评论(0) 分类 英语笑话(MP3+文本)
学英语单词
advanced reentry program
approximates
automatic welding process
bannermen
breakage hot spot
cabbages and kings
cavitation tank
center-break switching device
chaetodon adiergastos
collegers
come hell and high water
come unstuck
command input
complete jaundice
concurrency control method
conference houses
contactus
cribriform fascia
crooked-stemmed asters
crossallergenicity
curse and swear
decorated ware
detector signal
difference of two squares
dinka virgins' dance (s. sudan)
distance-time graph
distend
ectopagus
eggroll
endothelial cancer
even-aged
exercise sb's mind
experimental malacology
fat intercepter
figmentary
fine sort
flash pan
fluorescent glass fiber
fluorescent test
foramina palatina majora
Frencq
frequency threshold
Frigg
fullmoon
gas analyzer
glamorizing
GM_pronouns-indefinite-body-one-thing-where
Grand Forks
hardware interface
hatzius
heat tight
instrument capsule
Juarez, Benito Pablo
lazurite
leave loose of something
length of pendulum
loan-locked waters
Magendie
Matveyevo
mercury vapor
micropillar
mirror black glaze
nonrusty
obdurates
Oberonia longibracteata
oleum gynocardiae
point of vertical intersection
post-office box
postural hypertension
preaction valve installation
quasi-proprietary right
Rabdosia rosthornii
rectal injury
refiling
resparkle
retransliterate
rich-country
roll-outs
seamen's chest
short us
shyings
sodality
spinnability
statuefy
stop out of
substitute something for
superelite
taylor cotton
teratogenicity test
tianma gouteng drink
tillek
tukano
tumim
underground height mersurement
vapourized
vault-worthy
vergeboard
vessel head shipping skid
want for something
welding terminals
yavans
zanality of soil