有磁放大器的双速伺服系统

[ti:UNIT 5 Go With Transportation Lesson 34: Trains Go on Rails!] [0:00.580]UNIT 5 第五单元 [0:02.491]Go with Transportation! 乘交通工具去! [0:05.156]Lesson 34: 第34课: [0:07.415]Trains Go on Rails! 火车在铁轨上行驶! [0:10.3

发表于:2018-12-13 / 阅读(109) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 3 Monday morning in Tokyo, J

发表于:2018-12-19 / 阅读(56) / 评论(0) 分类 环球英语 Spotlight

BEIJING, Feb. 28 (Xinhua) -- Construction began on China's first low-speed maglev(磁力悬浮火车) line Monday in Beijing, a project that will make China only the second country with a low-speed maglev line after Japan. The project marked China's

发表于:2019-02-07 / 阅读(74) / 评论(0) 分类 英语新闻

Factory workers are about to get super-human strength thanks to Nasa's 'Robo-Glove'. 有了美国航天局(NASA)研发的机器人手套,工厂工人将获超人之力。 The glove helped scientists control Robonaut 2, a humanoid that provided

发表于:2019-02-16 / 阅读(56) / 评论(0) 分类 阅读空间

Why do we always want to go faster? I am talking about travel. We want our cars, trains and planes to get us to places quicker. This century, there's been a rise in high-speed rail travel as people have seen the benefits of this form of transport. I

发表于:2019-02-21 / 阅读(27) / 评论(0) 分类 英语听力精选进阶版

Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 3 Monday morning in Tokyo, J

发表于:2019-03-04 / 阅读(93) / 评论(0) 分类 环球英语 Spotlight
学英语单词
addition mutation
Alzonne
animal-to-human
annexing agent
archeology
Arteria flexurae dextrae
authorized person
axis of a conic
basketball club
be married to
big internal gear
body of oil
breaker-mill
briquette mixture
bruit de galop
buccula
calcic horizon distribution
can openers
cantos
cavity ionization chamber
cherny
cine positive film
clean-up requirement
coil build up
commission override
common-law lawyers
compass-controlled gyroscope
composited circuit
computationally secure
cranial nerve
cuprous azide
cuscohygfine
depreciation sum of expected life method
derivative control imput
discomfiting
double -element wattmeter
ETD
fanfares
gastroanastomosis
global axes
greensand casting
Hamilton-Jacobi equation
Helicon resonance
hobbing steel
hodful
home-sick
HSAC (high speed analog computer)
hydrogen annealing
hydrogen leakage
inferior common ligament (or ventral longitudinal ligament)
initial heat of hydration
interface segregation principle
interureteric ridge
isoelastic steel
ITLC/SA
knowledge-creating crew
laminae elastica corneae posterior
library call
line of stream
lingam
look-ahead carry generator
loving cups
lushan glacial age
lymphosis
magnetic tape encoder
metal phthalocyanine
meteor trail communication system
mooring machinery
multi-miniprocessor network
musclebounds
nonporous membrane
nuclear pressure retaining component
objective-case
on tramp terms
ordered access
pedodontic
peleg
platinize
prognostication
protection cabinet
Randalstown
Ravennan
reggiani
regneg
rice-paper plant pith
Robert Fulton
rocket grenade experiment
rolling car gauge
rubeolous
semi-perfect
simple bundle
sitocalciferol
spongiary
st tropez
Staveley
super noise
tear into flitters
tooth flank radius
ultrasonic comminution
xanthopsin
xlt