[网络] 液压挖掘机;液压挖掘机可靠性试验方法;液压挖掘机分类

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(68) / 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(78) / 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(118) / 评论(0) 分类 莎士比亚十四行诗全集
学英语单词
afald
aircraft catapult
alchemisting
all-tubes
analesic
arthropleura
associated date processing
avellano
Baer
barbotte
bottom valve
branles
brought back
Buclard
calibrated phase shifter
cathode ray spectroradiometer
Catria, Mte.
center of a sample
chaetomium thermophile
chemical-bonded water
complementary square
control tape sequence
corroborant
corticopleurtis
cylindricum
default serial port
dunnyman
earn a living
earth temperature
emergency transmitter beacon
end measuring rod
estimation of photon density nonuniformity
external salivary glands
fenflumizole
ferruginous matrix
gas powered boat
gate tension device
Gnomoniaceae
HOV lane
hypochondriacally
impulse capacitor
induction burner
infrared-ray drying oven
integral-curve
ipohs
irregularity in gage
irrelevance
jump balls
khaginas
land-conservation
laser gain-curve
lead carbonate (cerussite)
lignum quassiae japonensis
malgwyn
mega-second
mercury naphtholate
Miller's disease
misteri
mullite whiteware
network of sampling stations
nobeast
nonchicken
nonlinear correlation
oligohidria
piniform
pistonphone
plunger valve
psammism
pulse beetle
R-waves
re-mixes
respiration transducer
resubmit
retreatment mill
rhamnofluorin
right to be informed
rockpiles
rrms
saltable
Sawlaw
sense of hearing
sigismondoes
sipahi
Spare the rod spoil the child
star sign
starting point
static electricity eliminator
steroid sapogenin
subtrochanteric
sudden enhancement of atmospherics
text-unit
the bulk
thread chaser
thysanomitrium
tintings
tumulosity
uncontrived
understrapper
Verkhneural'skiy Rayon
waste silk opener
ytterbites
zopilote (mexico)