压力泵
[化] 加压泵
A pump having a solid piston, or plunger, for drawing and
forcing a liquid, as water, through the valves; in distinction from a
pump having a bucket, or valved piston.
A pump adapted for delivering water at a considerable
height above the pump, or under a considerable pressure; in distinction
from one which lifts the water only to the top of the pump or delivers
it through a spout. See Illust. of Plunger pump, under Plunger.
词型变化:名词复数形式 : force pumps

force pump的用法和样例:

例句

用作名词(n.)
  1. The pressure pump was developed for a fast and simple pressure calibration.压力泵是为快速简单的压力校准开发的。

今天要学的一个词是:pump。pump,Pump一般是指泵,或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采,《洛杉矶时报》的标题说:Oilfield Closure t

发表于:2018-12-04 / 阅读(81) / 评论(0) 分类 英语每日一词

The World Health Organization says heart disease kills about 17 million people every year and that it will become the leading cause of death in developing countries. But now, there is some hope. A new device is being marketed that could save countles

发表于:2019-01-13 / 阅读(75) / 评论(0) 分类 VOA标准英语2010年(一月)

He was going to ride his bike down to South Ferry. He squeezed the tires. They were soft. They needed air. I should buy a pump one of these days, he thought. He rode his bike to K-Mart on 34th Street. He walked the bike inside the store. He went to t

发表于:2019-01-22 / 阅读(69) / 评论(0) 分类 英文短篇故事(纽约)

今天要学的一个词是:pump。pump,Pump一般是指泵,或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采,《洛杉矶时报》的标题说:Oilfield Closure t

发表于:2019-02-02 / 阅读(86) / 评论(0) 分类 英语单词荟萃

The blue bike was sitting in Owens living room. It had no kickstand, so he had wedged the front tire in between two bookshelves so that the bike would stand upright. Both tires were flat. Dust covered the bike. However, no household spiders had set u

发表于:2019-02-03 / 阅读(125) / 评论(0) 分类 365个英语简短小故事

今天要学的一个词是:pump。pump,Pump一般是指泵,或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采,《洛杉矶时报》的标题说:Oilfield Closure t

发表于:2019-02-16 / 阅读(80) / 评论(0) 分类 学个词
学英语单词
acanthotic
Act for International Development
alpha-oxidation
american-led
anti-endomorphism
aphtha anginosa
arc ground
at this moment
Automeris io
Ban Sa Yai Som
bit-slice access
braided rope
cameronians
Carqueiranne
cash purchase
chlorine titration
classen's electrode
comite
deflection multiplier
DNA ligation
double axle lathe
duty factor of transmission
election-results
equivalent roughness coefficient
family therapy
felis nigripes
Fenwick's disease
fettbol
fibrovascular bundles
fluorescent image
fluorometric titration
foreal
full employment output
get to one's feet
Hans Erich
hexahedra
high gravity dam
hsiung-kaplow virus
HWM
hyphenated compounds
ichthyotic
injured party
Kent bugle
kettal
kill ... off
kmetia dioscoreae
krithe droogeri
kurarua chujoi
lactarium
lagocephalous
Laminaria digitata
last in,first out
Latin capital
leitman
lift out piston
ligamenta tibionaviculare
Marie Anne I.
methylrosaniline chloride tincture
missioned
mizzenmast worker
mones
mouth-to-mouth method
musonius
near threshold fatigue crack growth
net vault
nondisruptively
office services
option to withdrawn portfolio
penumbral waves
petrolin
pleuroccipital (bone)
Polsbroek
priolepis inhaca
quavered
radiation sensitive glass
receptor operated channel
recorder capstan
refits
rejoining method
righting force
rolag
saddle point azeotrope
sarrett
scallop shells
scene of action communication
semi-automatic call
semilandmark
show one's heels
single electron transfer
south americas
superphylum
thalictiin
the Forty-five
three-phase three wire system
to stopper
traffic way line
uncocks
unturns
velocity compound turbine
w?n k'ang chi
wing-chair
wraparound astragal