[机] 固体推进剂

solid propellant的用法和样例:

例句

  1. The components of solid propellants are of necessity highly reactive and essentially incompatible.固体推进剂成分必须是很活泼的,基本上是不相容的。
  2. We shall try by means of a highly simplified development to expose certain advantages and disadvantages of solid propellant rocket systems.我们想通过相当简单的推导来试图阐明固体推进剂火箭系统的某些优缺点。

[00:00.00]The Time Message [00:07.39]Time is tricky.It is difficult do control and easy to waste. [00:14.45]When you look ahead,you think you have more time than you need. [00:20.22]For example,at the beginning of a semester, [00:24.66]you may feel t

发表于:2018-12-05 / 阅读(122) / 评论(0) 分类 能量英语第一部

Lesson 27: [00:03.58]Let's Do an Experiment! [00:07.24]One Experiment,Two Theories [00:11.81]A theory is an idea.A theory predicts what will happen. [00:18.57]An experiment shows what happens. [00:23.25]BRIAN:Did you read about this experiment,Danny?

发表于:2018-12-13 / 阅读(155) / 评论(0) 分类 河北加拿大版初中英语

Don't argue with me, every word comes out of your mouth would be the solid evidence of hurting me. 你不要和我吵,你的每一字,每一句,都会成为伤害我的呈堂证供! 图片1

发表于:2018-12-20 / 阅读(56) / 评论(0) 分类 Daily English-2017.01

By David Gollust Secretary of State Colin Powell, on his first visit to Brazil, says that country is a

发表于:2019-01-03 / 阅读(86) / 评论(0) 分类 VOA2004(下)--新闻盘点

By Claudia Blume Hong Kong 02 April 2008 The Asian Development Bank says while Asia will not be immune to the global slowdown, economies in the region will continue to see solid growth in 2008. But the bank warns in its annual outlook that inflation

发表于:2019-01-06 / 阅读(98) / 评论(0) 分类 VOA常速英语2008年(四月)

I Think Of You 演唱者:tata young 英文歌词 When i'm sad and confused When it all gets turned around and 'round I can't seem to reach for solid ground When everything i've believed in seems untrue All i have to do Is think of you Like you chas

发表于:2019-01-10 / 阅读(68) / 评论(0) 分类 E乐吧

Come On Everybody 来吧!大家跟我唱! 快乐永远 演唱者:Solid Base 英文歌词 (Hey Hey Hoo) Chorus : Come on everybody let's have fun We gonna have a party in the sun Come on everybody sing with me Ohoo Ohoo ! (x2) Sing it Ooh ! (x2)

发表于:2019-01-10 / 阅读(186) / 评论(0) 分类 英语说唱歌曲

WORDS AND THEIR STORIES - Water: She Is In Hot Water By Marilyn Christiano / Broadcast: Sat, 17 Nov 2007 16:00:00 UTC Now, the VOA Special English program, WORDS AND THEIR STORIES. (MUSIC) Expressions about water are almost as common as water itself

发表于:2019-01-11 / 阅读(163) / 评论(0) 分类 VOA慢速英语2007年(十一)月

归纳拓展跟动名词作宾语的动词 考虑建议盼原谅(consider/suggest/advise,look forward to, excuse, pardon) 承认推迟没得想(admit, delay/put off,fancy) 避免错过继续练(avoid, miss, keep/keep on, practise) 否认完成停

发表于:2019-01-16 / 阅读(64) / 评论(0) 分类 英文语法词汇

The land-speed record 地面速度记录 How to build a 1,000mph car 怎样建造时速1000英里的汽车 Hybrid rocketry will be used to drive faster than ever before 混合火箭技术将用于更快地驱动车辆 May 5th 2011 | from the print ed

发表于:2019-01-26 / 阅读(67) / 评论(0) 分类 经济学人综合

You know, he said, in an important voice, 你们知道,他用郑重其事的声音说, I've thought all along that that pig of ours was an extra good one. 我已经想通了,我们这只小猪是一只特级好猪。 He's a solid pig. That pig

发表于:2019-01-29 / 阅读(62) / 评论(0) 分类 夏洛的网

The Goose that laid the Gold EggsA farmer and his wife once had a goose that laid a solid gold egg every day.Each evening they settled it securely in its pen in the corner of their kitchen with a bowl of the best corn and a saucer of freshwater Eac

发表于:2019-01-30 / 阅读(96) / 评论(0) 分类 趣味英语

靛蓝青年布:Indigo chambray 人棉布植绒:Rayon cloth flocking PVC植绒:PVC flocking 针织布植绒:Knitting cloth flocking 珠粒绒:Claimond veins 倒毛:Down pile making 平绒:velveteen (velvet-plain) 仿麂皮:Micro suede

发表于:2019-02-04 / 阅读(84) / 评论(0) 分类 实用英语

Pyramid Charice Pempengco Shawty's love is like a pyramid (ooh) We stand together till the very end (eh ooh) There'll never be another love for sure (ooh) Iyaz and Charice let we go Stones, heavy like the love you've shown (shown) Solid as the ground

发表于:2019-02-04 / 阅读(112) / 评论(0) 分类 好听的英文歌曲

The first rockets were Chinese. In the 1230s the armies of the Song dynasty, 首批火箭出现在中国。十三世纪三十年代,宋朝军队 who were fighting Mongol invaders, started launching fire arrows propelled by gunpowder some 300 metres

发表于:2019-02-16 / 阅读(85) / 评论(0) 分类 经济学人科技系列

靛蓝青年布:Indigo chambray 人棉布植绒:Rayon cloth flocking PVC植绒: PVC flocking 针织布植绒:Knitting cloth flocking 珠粒绒: Claimond veins 倒毛: Down pile making 平绒: velveteen (velvet-plain) 仿麂皮: Micro

发表于:2019-02-17 / 阅读(77) / 评论(0) 分类 实用英语

1、Performance (n.) 人业绩、表现His performance this month has been less than satisfactory. 他这个月的业绩不是很令人满意。 2、Performance Evaluation 定期的员工个人评定The performance evaluation test is a way of see

发表于:2019-02-18 / 阅读(63) / 评论(0) 分类 实用英语

Idiom: Running on empty ( work without enough energy ) Hit the book: Solid Carpenter Paperwork Driver Attribute Suit ones personality Discrimination Bagu isn't surprised, saying it totally depends on the individual with potential scope for high earni

发表于:2019-02-23 / 阅读(110) / 评论(0) 分类 趣味青春英语

Cannot fall, never do regret Know just what is being said know the risk you take Keep your head above it all Sure you can fall but not now you gotta prove something new, being you, being you Can't feel, keep from asking why be the strongest at goodby

发表于:2019-02-25 / 阅读(99) / 评论(0) 分类 美国乡村音乐

金属:Epica - Solitary Ground 相关介绍 :Epica是荷兰的一支交响金属,哥特金属乐队。创立于2003年。其官方网站是www.epica.nl,这是一个交响力量团,一般力量乐队的都带史诗的感觉,尤其是交响力量

发表于:2019-03-13 / 阅读(156) / 评论(0) 分类 英文摇滚歌曲
学英语单词
18-hydroxy-11-deoxycorticosterone
affine cipher
air-cooler
alace
amebomas
angle globe valve
Anglo-Merino
anthus rubescens japonicus
anti-hierarchical
back transient procedure
Bad Wimpfen
balearic islandss
ball and cage radial assembly
bleepin'
bolster spring
buergeri
canna generaliss
Carex angustiutricula
chesslike
chondr-
chromatin-negative
citrus obovoidea hort ex takahashi
Clusone
cock diesel
decubitus chronicus
direct-line drive
EIPS
eucryptodires
Eurasian otter
family Laniidae
family pluteaceaes
faucets
gall bladder
gas-booster
get off with
harmonic smoothing
hemagglutinative
Heracleum oreocharis
historical and comparative method
hy-groma
implorest
impregnated concrete
interparietal bone
jargonish
Johann Muller
joss paper
kairoi
Koiama, Jasjira
laikin
Lemukutan, Pulau
lending
mechanical spectrometer
medusa stage
mictoplasm
multipolar system
norfolk islands
nurse back to health
oily bitterling
oligopoly
ondoscop
open the doors for
ornithorhynchuss
paravaginitis
parhormone
photo mask
plain spheroid
PoIP
Puccinia helictotrichi
rami arteriosi interlobulares
reasonable due diligence
recede from
reconstruction of nose
revette
rhizines
rigorously
route indicator
rubia akane erecta
rubus sumatranus miq.
satisfactory quality
satisfying criteria
serolipase
severe intoxication
shabbats
shitboxes
shunting zone
Sialemesis
siosteran
slipping plate clutch
sonobuoy indicator equipment
spectral tristimulus values
spiking oscillation
splitfins
spontaneous evaporation
strugnell
successive cambium
thoughouts
uk -an
unequalsized retinal image
uri
vehicle area network
westerlund
winding frame