耐海水不锈钢

US Navy Lab Turns Seawater Into Fuel 美国海军实验室成功将海水转变成燃料 For centuries, alchemists have tried to turn lead into gold. That transmutation has long been proven impossible, but another similar dream - turning water into f

发表于:2018-12-08 / 阅读(61) / 评论(0) 分类 VOA标准英语2014年(五月)

00:00.00]Unit 7 Just Imagine! [00:06.37]2.Listen and sing. [00:18.79]Oh,do you know what this might be,What this might be,what this might be? [00:32.22]Oh,do you know what this might be?It's so strange and so big. [00:39.96]Oh,yes,I know what that mi

发表于:2018-12-13 / 阅读(116) / 评论(0) 分类 新派英语第五册

AS IT IS 2014-08-02 Americans Test Seawater for Fukushima Radiation 美国欲测试福岛辐射值 It has been more than three years since the nuclear accident at the Fukushima power station in Japan. Millions of liters of radioactive cooling water f

发表于:2018-12-16 / 阅读(52) / 评论(0) 分类 2014年VOA慢速英语(八)月

US boat manufacturers are facing higher prices for raw materials and parts because of tariffs implemented by the Trump administration. The National Marine Manufacturers Association has called the tariffs a disaster for America's recreational boating

发表于:2018-12-18 / 阅读(66) / 评论(0) 分类 2018年NPR美国国家公共电台10月

The Great Pacific Garbage Patch may be disappearing, and not in a good way. New research presented at the biannual meeting of the American Chemical Society reveals that polystyrene actually can break down in seawater. Polystyrene is probably better k

发表于:2018-12-24 / 阅读(85) / 评论(0) 分类 Scientific American(八)月

Fish raised in the more acidic seawater that would result from higher carbon dioxide levels forget to flee predators. More carbon dioxide emissions lead to more CO2 dissolving in the oceans, which turns the water acidic. Those sour seas slow the grow

发表于:2019-01-02 / 阅读(54) / 评论(0) 分类 60秒科学

By Caty Weaver Broadcast: November 21, 2003 This is Bob Doughty with the VOA Special English Economics Report. Last week, the World Trade Organization ruled that United States taxes on imports of stee

发表于:2019-01-02 / 阅读(134) / 评论(0) 分类 VOA2003(下)-农业与经济

More carbon dioxide emissions lead to more CO2 dissolving in the oceans, which turns the water acidic. Those sour seas slow the growth of corals. And it turns out acidic seawater also makes clownfish and damselfish suicidally bold and reckless, accor

发表于:2019-01-08 / 阅读(80) / 评论(0) 分类 Scientific American(七)月

More government support, including subsidies and a favorable pricing mechanism, is needed for the country to use desalinated seawater to quench its thirst, a top industry expert said。 The lack of an effective pricing mechanism for desalinated water

发表于:2019-01-08 / 阅读(53) / 评论(0) 分类 英语笔译

AS IT IS 2016-08-25 For People Too Busy to Garden, FarmBot Can Help In a small home garden, about 1.5 meters wide and 3 meters long, a robotic device called the FarmBot is busy planting vegetable seeds. The FarmBot will control the soils moisture, wa

发表于:2019-01-12 / 阅读(97) / 评论(0) 分类 2016年VOA慢速英语(八)月

AILSA CHANG, HOST: When I think of my favorite foods, I can tick off my favorite Chinese dishes, Mexican dishes, Italian dishes. But if you asked me what Native American dish I enjoy most, I'd be stumped. There's a growing number of Native chefs who

发表于:2019-01-16 / 阅读(57) / 评论(0) 分类 2017年NPR美国国家公共电台1月

China's first batch of steel wires for making 2.3-mm ballpoint pen tips recently rolled off the production line of Taiyuan Iron And Steel (Group) Co., Ltd. (TISCO), marking a breakthrough in the domestic production of stainless steel balls for ballpo

发表于:2019-01-17 / 阅读(66) / 评论(0) 分类 英语新闻

Over-use of groundwater may cause landslides. However, in costal areas it also brings seawater intrusion. Let's take a look at the problem with our reporter Zhang Wan. In a village in the costal area of Dalian, Liaoning Province, many villagers compl

发表于:2019-01-19 / 阅读(83) / 评论(0) 分类 英闻天下

Packed with proteins and minerals,oysters are the perfect survival food, 牡蛎富含蛋白质和矿物质 是绝好的救生食品 and there's an almost endless supply. 而且几乎取之不尽 It'd be nicer sharing it with the love of your life and

发表于:2019-02-15 / 阅读(64) / 评论(0) 分类 荒野求生

购买炊具 dialogue 英语情景对话 A:I'd have a look at some pots and pans. A:我想看看有什么炊具。 B:We've got several kinds. All are made of different materials. B:我们有好多种产品,材料各不相同。 A:What kind is most

发表于:2019-02-15 / 阅读(236) / 评论(0) 分类 高频英语口语对话

质量合格证书 certification of fitness 原材料 raw material 底板 bottom plate 垫层 cushion 侧壁 sidewall 中心线center line 条形基础 strip footing 附件 accessories 型钢 profile steel 钢板 steel plate 熔渣 slag 飞溅 weldin

发表于:2019-02-15 / 阅读(129) / 评论(0) 分类 实用英语

A huge meteorite crashed into the Atlantic Ocean. Babies who were sound asleep in Asia heard the impact. The meteorite went through the ocean bottom. It created a hole deep in the Earth. All the seawater from the Atlantic started rushing into the hol

发表于:2019-02-15 / 阅读(58) / 评论(0) 分类 英文短篇故事(纽约)

The U.S. International Trade Commission says a hearing on Corrosion-Resistant Steel Products from the Chinese mainland, Taiwan, India, Italy and South Korea has been postponed until May 26th. The hearing comes after the United States Steel Corporatio

发表于:2019-02-18 / 阅读(98) / 评论(0) 分类 cctv9英语新闻2016年

Why Stainless Steel Does Not Rust But Other Metals Do? 不锈钢(Stainless Steel)指耐空气、蒸汽、水等弱腐蚀介质和酸、碱、盐等化学浸蚀性介质腐蚀的钢,又称不锈耐酸钢。实际应用中,常将耐弱腐蚀介质

发表于:2019-02-24 / 阅读(121) / 评论(0) 分类 英语听力文摘 English Digest

Water is so vital to us that it is easy to overlook that all but the smallest fraction of the water on Earth is poisonous to us, 水对我们太重要了,因此我们不容易注意到,地球上绝大部分的水对我们来说都是有毒的,

发表于:2019-02-25 / 阅读(70) / 评论(0) 分类 万物简史
学英语单词
'sall good
afterservice
air data
angioelephantiasis
area of interest
aristatum
bet against
Carpodacus mexicanus
chyloderma
clean content
clear cell hidroadenoma
contraindicate
cook-wench
counter-embowed
Dieldrine
Dow Chemical Company
electronic reservation system
element-node incidence matrix
email tracking
endplaying
Erebil
ergatocrat
European bison
failed states
fill-in-the-blank
gate width control
gillar
going downtown
gravitation wave
gray diplomat
gross error check
haemophilus ovis
hemorrhagic cysts
heterogeneous distortion
hornblende lherzolite
hydrostannation
incrementalduplex
infrared(drying) moisture meter
infratemporal
interacter
Lecideales
left hemicolectomy
list of modification
lough neagh
Lys'va
Maco percale
macular photostress test
man-on-the-moon
manejar
mastermindful
median endothelial cushion
meteorological-chart
netwars
not have got all one's buttons
obstrictive
outgoing radiance
palaquiums
peumectomy
pinnatifidly
plan position data display
praecava
probable correction
procesos
prolamine
Pterolobium macropterum
querned
random noise interference
re equip
rectal pad
research psychology
residuary legatee
reversed polarity electrode
rhabdite
rijstaffels
rives
salting out paper chromatography
senaite
sense winding
sesterterpene
sheffonier
shuck sth off
socket-compatibility
South African subregion
spiritism
ssseslsfs-s
stetreotriplet
sulfide (sulphide) enrichment
supracoxal seta
synthetic amino resin
tank sounding pipe
taste absolute threshold
tetovo
the dysfunction of control
there's nothing
transmission packet
Vidöstern
water polo timer
well-blooded
west-country
World is your oyster
Wunsdorf