[机] 镜筒

body tube的用法和样例:

例句

  1. This is the paraboloidal mirror at the bottom of the tube.是位于镜筒底部的一块抛物面镜。

Firework,新单曲出自Katy今年8月的新专辑Teenager Dream,本周进入英国单曲榜前十,目前位居第五。现在新专辑已经诞生了不少热门单曲,有人把专辑名称翻译成花样年华,不知为何本该想起梁朝

发表于:2019-01-03 / 阅读(42) / 评论(0) 分类 流行英文歌曲

Downtownwe let it go Sunset high and our bodies low Blood rush in the hazy glow My hands your bones Loose up we break the scene One step deep as you fall to me Heart clap we skip a beat Count 1 2 3 And don't you stop the music Get into it Won't you d

发表于:2019-01-10 / 阅读(28) / 评论(0) 分类 影视英文歌曲

花样年华 烟花绽放:Katy Perry - Firework Artist:Katy Perry Song:Firework Do you ever feel like a plastic bag Drifting throught the wind Wanting to start again Do you ever feel, feel so paper thin Like a house of cards One blow from cavin

发表于:2019-02-01 / 阅读(60) / 评论(0) 分类 流行英文歌曲

Do you ever feel like a plastic bag Drifting throught the wind Wanting to start again Do you ever feel, feel so paper thin Like a house of cards One blow from caving in Do you ever feel already buried deep Six feet under scream But no one seems to he

发表于:2019-02-11 / 阅读(38) / 评论(0) 分类 英乐时空

Firework,新单曲出自Katy今年8月的新专辑Teenager Dream,本周进入英国单曲榜前十,目前位居第五。现在新专辑已经诞生了不少热门单曲,有人把专辑名称翻译成花样年华,不知为何本该想起梁朝

发表于:2019-02-11 / 阅读(29) / 评论(0) 分类 天籁音乐

Do you ever feel like a plastic bag Drifting throught the wind Wanting to start again Do you ever feel, feel so paper thin Like a house of cards One blow from caving in Do you ever feel already buried deep Six feet under scream But no one seems to he

发表于:2019-02-20 / 阅读(52) / 评论(0) 分类 The Voice 美国好声音
学英语单词
A chain
active-positive
adjusting pin
advance igniter
Africanderdom
agamogony
al mindak (mendak)
AMBLYCEPHALIDAE
anal organs
arch drain
astrointerferometers
Babayevo
baitzs
ball faced hexagonal nut
bedazing
bisimulations
blend blitter
borne out of wedlock
bound vortex
Brevibacterium lactofermentum
bridge pulsation measurement
brittle nail
cabbages and kings
cap gauge
cephalohaematoma
cicchetti
Clarke orbit
commercio
conjugate liquids
cranial vertebra
croesuss
dephosphorize
depreciation during construction
destrocardia
Dīma Shet'
empires
expulsion type lighting arrester
eyeblinks
fluorspar structure
focusing electrode type photomultiplier
fractional ion yield
get next to
gosport
guttatum
half-selected core
hot closed-die forging
Huon R.
ineptocracies
jacket handling
janeway lesions
joint flush
lateral quality
log-off procedure
luxurious
macroscopic neutron flux density distribution
matched coil
mattern
melano-epithelioma
mistally
moralizing
mucedine
Neolitsea acutotrinervia
Newfound and Labrador, Prov.of
Niagaras
nocerite
Nussdorf
off feed
operation elements
output as mined
output of livestock product
Pabneukirchen
peanut harvester
peirsol
Pobedino
potential ridge
practical-minded
pressure equalizing pipe
pseudochromis tapeinosoma
Quelepa
radial-acceleration
reversible screw
rhabdomyoma of lung
Saka language
screen selecting
self-check code
separation process
shillalahs
skepticisms
smarta
spherical concave and convex mirrors
stac compression
steamline break accident
streetsellers
strokeplays
TDR (transmit data register)
Thuan Hung
tough lucks
trimethapham
ultra-red
unity in diversity
winterling
wormseed oil