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

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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
achromat-
Aellenia glauca
all-optical xor gate
anakusis
antisymmetric mode
asymbiotic
atmospheric sounder
babie
backplane testing
Bacterium lactis erythrogenes
beg from
big merger
billfold
booster venturi tube
brachycaudus helichrysi (kaltenbach)
Cahersiveen
Call Waiting String
capitate gland
channel orientation
charging-up
cunnilinguses
CYCL
default for data type
deliverers
difference in elevation
distiller's soluble(s)
double-end grinder
drag clearance angle
economic boiler
endangered-species
engalared
equity receivership
essif
eucalyptus resin oil
ex ante analysis
ezine
faerylike
gauge block (block gauge)
getting stuck in
Giang, Song
gyp.
Haushofer
iconographer
institute cargo clauses-wa
isoreflectance
keep sth secret
kerb-side
Kitayskiy
Kora Nehir
lahats
leadplants
linear programming technique
Listera divaricata
marginal initials
Mary-buds
milk vein
monteplase
mud anchor
multifoldness
MyIE
natrix stolata
neutron-activated
newsgirl
Nonspinning reserve
Obergräfenhain
ontrack
overseas chinese commercial banking corporation
oxals
packaged electronic circuits
papillula
paragraph control
phase change RAM
photoelectronystagmogram
pilotless aircraft
piophila (piophila) casei
polishing brush
political party
primary calibration point
prime-aged
pseudo-plankton
rate dependent theory
Redbourn
resin affinity
rinky-tinky
sap wood
Saxifraga pseudohirculus
security strip
selective top-down
semiinsulator
Shorāpur
Stark shift
stubreinforcement
tempts
tenure
thermal contact conductance
to redress the balance
tomboyish
transportation load
tropophytic
viral Western equine encephalitis
word-deafness
zygacine