abbr. packet switched data service 分组交换数据业务; premium services delivery system 高级服务提供系统; public switched digital service 公共交换数字业务; pattern storage and delivery system 图形存储与发送系统

学英语单词
Abū 'Awjā'
Actinostemma tenerum
analytic dynamics
astrue
at your mother's knee
automatic mold
average total cost per unit
bellows accentuated
Breitenfeld, Battle of
butt rib
cachers
Castle Ashby
centi-ohm
cerastium alpinums
christmasberries
chronograms
cloacal opening
cluster of eggs
cock-stride
coin brush
comatic
combined publications
composite stock
desktop operating system
diseased carcass
DL-Thyronine
draw cut type keyseater
echo top
egg wash
fair employment statutes
faulty contact
fibre-optic reflective sensor
fluranil
forbidden
frame sawing machine
galvanises
gauge-adjusting clip
granger representation theorem
granulomatous orchitis
heavy-oil
Heracleum dissectifolium
hexabranchids
holding company liquidation committee
hypercalcemia
identification in disputed paterity
interior ballistics of guns
Izbishche
Japan time
Jerusalem cruisers
kihachi
lapsings
lavateras
liquefacients
lomp
mapleson
mechanical entropion
Millom
Mosla lysimachiiflora
multi-use architecture
non-revolving crane
nuptialis tabulae
nypnapagogic
offsetting
oleum cardamomi
orbenin
outpainting
overseas chinese education
package man
photoreactive
pneumocephalon artificiale
positive acute angle
primordial tissue
programming repair work
psodymus
quartz ladder
reducing pipe coupling
repenting
reversed shovel
rotating trace
roundchiselforceps
rudder direction
soil acid-base equilibrium
sources of market information
spotted owls
standards-maintenance system
stationary motor piston pump
structural steelshape
Three Lakes
throat-clearing
troublous times
trumpet sections
tuft pull strength
ultrasonic flow measurement
vinometers
voltage-fed antenna
water boat
water pump
well-builts
wolfe i.
zambourouk
zero incidence