真空冷焊试验

Airplane Engines In 1945, a new type of airplane engine was invented. It was much lighter and more powerful than earlier engines, and enabled warplanes to fly faster and higher than ever. This type of engine was called the jet engine because it below

发表于:2018-11-30 / 阅读(133) / 评论(0) 分类 英语专业四级考试指南

By Gary Garriott Broadcast: September 1, 2003 This is Sarah Long with the VOA Special English Development Report. People have always had to find ways to keep food safe to eat. Methods to dry, smoke an

发表于:2018-12-01 / 阅读(179) / 评论(0) 分类 VOA2003(下)-发展与科学

新课标小学英语一年级第五册(一年级起点外研版)Module 7 Unit 1 Have you got a headache? Unit 2 She's got a cold

发表于:2018-12-04 / 阅读(84) / 评论(0) 分类 外研社新标准小学三年级英语

Last week , Bill _________go to New York. It was his _______time there and he didn't konw _________________. He had a meeting at _________and he wanted to be ________. The meeting was in Peterson _________on ________Street but Bill didn't know ______

发表于:2018-12-04 / 阅读(48) / 评论(0) 分类 听听测测

校园英语口语 Unit12:Bad news Bad news! What's going on? The movie is cancelled. Why? There's meeting. Is the meeting very important? Yes, of course. otherwise the movie will not been put off. Been put off? Yes. And we will see the movie on next Sund

发表于:2018-12-05 / 阅读(97) / 评论(0) 分类 校园英语

DEVELOPMENT REPORT – Canning Food By Gary Garriott Broadcast: Monday, January 03, 2005 I'm Gwen Outen with the VOA Special English Development Report. People have always had to find ways to keep foo

发表于:2018-12-07 / 阅读(67) / 评论(0) 分类 农业与发展

Cambridge 8 TEST 1 1. agree=concur=go along with=fall in with=go with v.同意2. sceptic and advocate=different attitude 不同的看法3. significance=impressive=meaning=sense n.重要性4. meditation: the practice of emptying your mind of thoughts

发表于:2018-12-18 / 阅读(51) / 评论(0) 分类 雅思英语

The limpidness lettuce still has a little life left,a new study finds that produce continue to respond to life kills which enable them to keep protecting themselves from insects,and perhaps even enhance their nutritional value to us.Scientists knew t

发表于:2018-12-24 / 阅读(48) / 评论(0) 分类 Scientific American(六)月

2 How did the man like the dress ? [A] It was good [B ]It looked like a match [C] It was the wrong color.

发表于:2018-12-30 / 阅读(44) / 评论(0) 分类 听听测测

2 How is John feeling? [A] He can't go to sleep [B] He has a bad cold [C] He is feeling terrible

发表于:2018-12-30 / 阅读(44) / 评论(0) 分类 听听测测

2 How many times was the man late this month? [A] Four times [B] Seven times [C] Eight times

发表于:2018-12-30 / 阅读(65) / 评论(0) 分类 听听测测

I overslept this moring.我早上睡过头。 I went to school.我去上学。 I studied English.我学英文。 The homework was hard.家庭作业很难。 I have a test tomorrow. 明天有考试。 I am good at math.我很擅长数学。 Math is in

发表于:2019-01-02 / 阅读(78) / 评论(0) 分类 不用背句型学英语

1471 、 实践计划 realization 1472 、 对比 contrast 1473 、 对流 convection 1474 、 对接 butt 1475 、 对接合;对接榫 buttjoint 1476 、 对接角榫 buttmitredjoint 1477 、 对接焊

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 英文名句短语

A Difficult Question four girls went to school every day by taxi . one day one of the girls said,there's a test this morning . let's get to school late then we won't have to take the test . what can we tell the teacher? one of the girls said.he'll be

发表于:2019-01-08 / 阅读(55) / 评论(0) 分类 英文剧本

雅思段落信息匹配题(Locating Information)对于同学们来说总是一个解决不了的难点。过去,由于段落信息匹配题既费时又费力,而且不常出现,很多老师经常一语带过,并没有进行详细解说。在本

发表于:2019-01-18 / 阅读(102) / 评论(0) 分类 雅思英语

bulk head 散货船 cross deck 过桥甲板 tugboat 拖船 freeing-port 舷墙上的流水孔 barge 驳船 dead weight 载重量 oil tank 油船 tonnage 吨位 container vessel 集装箱船 stern 艉部 pusher 推论 sterm frame艏柱 ferry 轮渡 mi

发表于:2019-02-08 / 阅读(276) / 评论(0) 分类 实用英语

iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f

发表于:2019-02-11 / 阅读(111) / 评论(0) 分类 英文语法词汇

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

机械英语词汇(二)生产类 PCS Pieces 个(根,块等) PRS Pairs 双(对等) CTN Carton 卡通箱 PAL Pallet/skid 栈板 PO Purchasing Order 采购订单 MO Manufacture Order 生产单 D/C Date Code 生产日期码 ID/C Identification Code (供应商)识别码 SWR Special Work Reque

发表于:2019-02-18 / 阅读(111) / 评论(0) 分类 英文语法词汇

18 How is Alice now? [A] She is badly hurt [B] She is well again [C] She is still in hospital 19 What happened to the woman's room? [A] It caught fire last week [B] It was robbed [C] It was pulled down 20 How many people got hurt in the fire? [A] 3 [

发表于:2019-02-27 / 阅读(117) / 评论(0) 分类 听听测测
学英语单词
ambiguous
anti-diabetogenic hormone
attendant desk
attenuatum
back bias circuit
bar and key grate
base-load plant
berserkly
bicameral abscess
bipolar rete mirabile
charge bridge
chip technology
choristophyllous
CMOC
communication processor architecture
compress mode
Cope's point
County Hall
crusta petrosa dentis
cup-size
custom parts
damage distribution
deca-candelas
Dehydromethyltestosterone
dependent relative revocation
design solution
detouring
dust jackets
eccentric block
family Fulgoridae
fire alert
frame oriented approach
gage lamp
geocontainers
grupe
hafnium complex
hash sth up
hemert
Hydnocarpus annamensis
incidental article
inefficient estimator
infectious reticuloendotheliosis
infracilliary lattice
integrated communications access method
jewels
K-247
kaffee klatsch
lambert orthomorphic conical projection
Larmor orbit
Maxwell-Boltzmann statistics
Meuniere butter
mophallaxis
naked eye
nonrepeating-decimal
notchedunderlated preheater
of the first order
offset of lead curve
Ogkonkoit
original print
otosis
oval-
overstockings
oxidation and reduction
parasinomenine
peg drum
pentaphyllus quadricornis
perimyotenositis of extensor of radial aspect
phycomycetess
pomeridian
primary materials
princes alloy
pseudokeratin
pulsating water
radiation coupled reflector
radio-fixing aids
Rail Go Service
raised cosine-rolloff filter
reflexologist
regional oceanography
rise in arms against
Rondo Plat.
self-heal
semibankruptcy
separator riddle
servantry
sharewort
Skapanthus oreophilus
sponsorings
Staphylex
subaqueous slumping
subminiature motor
tetrachlorethylenes
therus
two-dimensional nuclear magnetic resonance spectrum
ultrasonic temperature measurement
unfindability
unfixed point
unspanned record organization
Urgamal
wa gwan
waste gas desulfurization
waterloggings