音标:[kənˈvə:dʒənt dɪˈvɜ:dʒənt ˈnɔzəl] ;
拉伐尔喷管

convergent divergent nozzle的用法和样例:

例句

  1. Making use of these results, we obtained an exact solution for the incompressible potential flow through a two-dimensional Laval nozzle.利用这些结果得到了二元拉伐尔喷管内不可压缩位势流动的精确解。
  2. Two types of solid micro-thruster structure won designed based on MEMS technique, one of which with discrete and abnormal laval nozzle.摘要设计了两种基于微光机电技术的固体微推力器结构,其中一种结构具有不连续的非正常拉瓦尔喷管。

Lucy likes to finish it off, meaning she likes to finish doing her hair, with a little hairspray. 露西喜欢最后喷一点头发定型剂,意思是她打理头发的最后步骤。 Hairspray, hairspray, (one word) is liquid that you put on a lar

发表于:2018-12-01 / 阅读(210) / 评论(0) 分类 ESL露西的一天

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You pump it at a high pressure through a nozzle. You create a spray of detergent. 你用高压将它压过一个喷嘴,你制造了清洁剂喷雾。 Then the spray dries. It turns into powder. It falls to the floor. 喷雾干燥后就成了粉末,

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学英语单词
4-butyrolactone
acyliminium
alternating copolyester
Androcles
anemic necrosis
anisopodid
automatic interrupt system
aythya marila nearctica
ball spark gap
barnstormings
bashers
battle group
be in a twitter
bendies
benzoylglucuronic acid
bladder worm
blue powder
bulk technology
c curve
carbonic acid gas pump
centralized functional system
Chebakly, Ozero
check by sampling
clean steam seal system
condensers
curved exponential family
cytozoa
diameter and length of drum
dibenzphenanthrene
differential bevel pinion
dimetwire
disodium phenyl phosphate
dorso
expected vector
febrile transfusion reaction
feeling better
first names
fixed belt conveyer for feeding salt
flavescin
fuelling vehicle
full load draught
glodt
Gnaw your vitals
heart sound transducer
heat-transfer circuit
holifield
homineity
hydroconversion
ionic ratios
jinket
jostle
JSPOC
Kalininskaya Gryada
khud
kimarite-gakari
latch stop
leeward squall
leptothermal deposit
Lichtenborn
long-lived assets
low speed printer
mixing tee
modified(Mendelian)ratio
neutral red
neutrons delayed
nigidius acutangulus
non-bleed type relay
off-load excitation voltage
original input dat
particular tenant
perturbing
piling barge
predatory dumping
price pushing
pyramidal motor systems
quantum field theories
quintilianus
reionises
residual demand
retrorser
Salara
sausage linker
sea snail, seasnail
smockless
somatic
speed of rotation of motor
submodify
tercentennials
theoritical
thin nose pliers
thrust required
treloxinate
tsongkhapa
TV monitoring system
two terminal network
two-hinged rigid frame
undebauched
under-estimation
untedious
unvitalised
USTV
wild goats