液压刨床

Oil spill, Day 42 of this oil spill in the Gulf of Mexico. Still there is no end in sight for this crisis. Right now take a look with me. Work under water and under way to place a custom built dome over that ruptured well. Remember that effort top ki

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 CNN2010年(六)月

Congressional investigators say three previously undisclosed defects in a critical safety device may have contributed to the massive oil spill in the Gulf of Mexico. The rig was owned by Transocean and leased by energy company BP. NPR's Peter Overby

发表于:2019-01-08 / 阅读(69) / 评论(0) 分类 2010年NPR美国国家公共电台5月

Study: No Evidence Hydraulic Fracturing Pollutes Water A new study finds no evidence that the controversial practice to extract natural gas known as hydraulic fracturing is contaminating ground water. The report, Separating Fact from Fiction in Shale

发表于:2019-01-14 / 阅读(75) / 评论(0) 分类 VOA标准英语2012年(二月)

And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文仅就and的一些特殊用法作一简单介绍。 一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可译为

发表于:2019-02-13 / 阅读(58) / 评论(0) 分类 英文语法词汇

后角 clearance angle 龙门刨削 planing 主轴 spindle 主轴箱 headstock 卡盘 chuck 加工中心 machining center 车刀 lathe tool 车床 lathe 钻削 镗削 bore 车削 turning 磨床 grinder 基准 benchmark 钳工 locksmith 锻 forge 压模

发表于:2019-02-18 / 阅读(79) / 评论(0) 分类 实用英语

How oft, when thou, my music, music play'st, Upon that blessed wood whose motion sounds With thy sweet fingers, when thou gently sway'st 你是我的音乐,当你在幸运的琴键上弹奏乐章,你轻柔的手指拂过键盘,于是琴弦上随指

发表于:2019-02-24 / 阅读(119) / 评论(0) 分类 莎士比亚十四行诗全集
学英语单词
Alamagan
all metal
anticultists
astaunch
automatic frog
automatic operating mode
Back water!
basing point
body palpation
Buyukkabaca
capstan (heahed) screw
Cattani's senum
clabber cheese
Coaxial line.
confrontations
congenital fibrous hamartoma
data management comprehensive facilities
delta deposits
discharge ashore
dishman
dispira cornuta
distributed system network
exonerates
face brick clay
Fengtian
flat ring dynamo
fossa canina
fringe-counting equipment
gaying
GC/NMRS
gonghouses
gracilizes
gunny sack stitcher
halfax
hit on air pocket
hold out signal
inalterableness
index of homophily
inductive ignition system
insecurely
ionization chamber with grid
Ira qi
isoestrone
jib angle indicator
jonsen
Karakum, Peski
keep their eyes open
King,William Lyon Mackenzie
left auricular rhythm
link support
low frequencies
measuring sensitivity
Medlov
meiospore
merchantable timber
Metsovon
miswander
myopathic paralyses
National Aquarium
non-polioviruses
nonimprisoned
noninquisitive
optimization of basic construction
organic evolutions
oversore
parathyroid disease
peak stripping
piloe
planned period
polyalcohols
pro spin moment
Pseudostellaria davidii
radioflash
reactive varhour meter
regulating auto-transformer
reison
revisualisations
rfc 822
Rhodichthyini
salvaggio
screw-out
self fertilizing
sheet metal relay house
slammers
standard illumination
star domain
stereolithography apparatus
student's t distribution
sub-parallel
system head curve
tangalooma
taxation system based on progressive rates
total dislocation
u.n
vaccum bleaching kier
Verostat
vote buying
waivings
war injury of nose
wayport
widow's mites
wiring unit