电动气动致动器;电动气动装置;电动气压传动

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(253) / 评论(0) 分类 英文名句短语

什么是RB? RB的全名是 Rhythm Blues,一般译作节奏怨曲。广义上, RB可视为黑人的流行音乐,它源於黑人的Blues音乐,是现今西行流行来和摇滚来的基础,Billboard杂志曾介定 RB为所有黑人音乐,除

发表于:2018-12-18 / 阅读(155) / 评论(0) 分类 英文语法词汇

The Hammerheads Hammerhead These unique sharks have heads resembling flattened, T shaped hammers. But how would such a weird head evolve? One hypothesis is that having their eyes spaced far apart might give these sharks better 3D vision. Another hypo

发表于:2018-12-27 / 阅读(144) / 评论(0) 分类 英语时差8,16

Well, hearing that Odyssey had found subsurface water on Mars was enormously exciting for somebody who is involved in planning to send humans to Mars. Water has a number of important uses for us. At t

发表于:2019-01-02 / 阅读(184) / 评论(0) 分类 火星生命

By Gilbert da Costa Abuja 11 February 2008 Nigeria's leading environmental group has endorsed plans by the government to restrict the importation of used computers, in an attempt to control a growing e-waste disposal problem. From Abuja, Gilbert da C

发表于:2019-01-09 / 阅读(123) / 评论(0) 分类 VOA常速英语2008年(二月)

Stop making the eyes at me, I'll stop making the eyes at you And what it is that surprises me is that I don't really want you to And your shoulders are frozen (cold as the night) Oh, but you're an explosion (you're dynamite) Your name isn't Rio, but

发表于:2019-01-10 / 阅读(230) / 评论(0) 分类 英文最新流行歌曲

This handout illustration image created by Australia's Electro Optic Systems (EOS) aerospace company shows a view of the Earth from geostationary height depicting swarms of space debris in Low Earth Orbit (LEO), 20 Jul 2010 Australian researchers say

发表于:2019-01-13 / 阅读(153) / 评论(0) 分类 VOA标准英语2010年(七)月

The Hammerheads Hammerhead These unique sharks have heads resembling flattened, T shaped hammers. But how would such a weird head evolve? One hypothesis is that having their eyes spaced far apart might give these sharks better 3D vision. Another hypo

发表于:2019-01-17 / 阅读(142) / 评论(0) 分类 英语时差8,16

托福阅读:托福阅读中需要理解的重要句子 1.Wearing masks and costumes, they often impersonated other people, animals, or supernatural beings, and mined the desired effect success in hunt or battle, the coming rain, the revi

发表于:2019-01-18 / 阅读(164) / 评论(0) 分类 托福英语

I Bet You Look Good on the Dancefloor Arctic Monkey Stop making the eyes at me, I'll stop making the eyes at you And what it is that surprises me is that I don't really want you to And your shoulders are frozen (cold as the night) Oh, but you're an e

发表于:2019-02-08 / 阅读(227) / 评论(0) 分类 好听的英文歌曲

LANZHOU, Feb. 11 (Xinhua) -- Northwest China's Gansu Province, home to the country's earliest nuclear base, plans to draft a new law on radioactive pollution control this year, the local government said Saturday. Lawmakers in the landlocked province

发表于:2019-02-17 / 阅读(180) / 评论(0) 分类 英语新闻

Try an mnemonic device such as an acronym sentence like Raging Martians Invaded Venus Using X-ray Guns. 尝试用可以帮助记忆的口诀,像是首字母缩略字组成的句子,例如:愤怒的火星人用X光枪入侵金星。 学习重点:

发表于:2019-02-22 / 阅读(222) / 评论(0) 分类 留美老师带你每日说英文

利用词根记忆GRE词汇是一种较为快捷牢固的方法了,通过词根可以将一连串GRE词汇串联记忆。下面是GRE词汇词根的gram部分,希望能够帮助各位考生快速记忆GRE词汇。 gram = write ,something written

发表于:2019-02-25 / 阅读(193) / 评论(0) 分类 GRE英语
学英语单词
-napping
a-display
Aberdeen granite
action policy
administrative petition
air lay drying machine
ameloblast process
anti-tax avoidance
authentic and definite text
bacon-slicer
ball and socket hanger
batdom
belt-bucket elevator
bibliographic data
Bitter Lake National Wildlife Refuge
Bollinger
branchiostegan
chemoglobulin
chinamanias
corresponding solution
crotepoxide
cryosurgical engineering
cut-off governing
cyanochroite
decandrous
dense medium solids
depth-control system
duracaine
dynamically vulcanized thermolplastic elastomer
ecclesiastically
edge deterioration
engine analyser
engineering index
euonymus euscaphis hand-mazz.
evels
factorable polynomial
fluorine 18
furrow cast
G. A. S.
germicidal paint
global multi satellite network
Glos.
goods handling
granularize
graphics computer
H-Y antigen
head shop
heptatomic
high-style
hominis Chilomastix
Hope,Bob
hyperfemininity
ingaasp/inp (indium gallium arsenide phosphide/indium phosphide)
Krasnoyarskiy Kray
Krogh, August
Lapsana apogonoides
line of growth
low value-added
Lysimachia grandiflora
mainline toll station
mean water depth
motion limited to small disturbances
multicentric reticulohistiocytosis
Myzopodidae
net weighting
nickel
nickeline resistance
nth-order
open a port
oral communication education
osmelite
pemphigus epidemicus
planetary transmission
poorters
pump suction valve
pylemphraxis
R6
ridged sweep
roadsteads
salminen
sativums
seal sleeve
seeing-eye
self-bearing capacity of surrounding rock
seminavis cymbelloides
sodium potassium carbonate
Sokele
spatial database management system
split their sides with laughter
symposiums
tentifly
the other woman
thermal-hydraulic code
three-dimensional polar curves
to drink
true daikon
tut work
tyre ring
unconditional request
went down
white soul