(driller 的复数) n. 操练员, 钻床, 钻机, 钻探工
plural of driller
n. One who, or that which, drills.

学英语单词
abort program assembly
acute brain disorders
albertus
asbestos-veneer plywood
assembly parameter
audit guide
auto bypass
biomedical irradiation reactor
box bar
burud
celmont
chinazoline
choline heparinate
convective
cotten
crab-harrow
cub pilot
Danicising
department of Navy
disturbance variable
double-or-quits
eaux-chaudes
eccentricity of shell
electromagnetic lifter
emphrensied
enculturations
engine telegraph transmitter
epidendric
ethylene bromohyrin
euthatal
extraction coal
flat-picks
fluorapophyllites
Frenchest
frenzic
fretwork
friction composition
goldlike
hand brush
He plays the piano for the fun of it
holding in the sale of commodities
hospital markets
imprinted gene
in trail
indisciplined
initial issues
International Joint Commission
key certificate
lime crown glass
loam coarse sand
material experiment
mavar (mixer amplification by variable reactance)
mega city
memory interface protocol
Mentha vagans
minolith
mobutoes
Moringa Burm.
mortality life insurance
mumetal conical shield
mustard pickle
non-consolidation of kidney qi
non-sentence
octetonium
operating luffing
ostrea nigromarginata
over-topping
pebble glass
periclases
phthalate
Pignan
piquizil
prime rib
rahoonery
random optimalizer
reactor water purity
reel fore-and-aft adjuster
remote-control releaser
Repatriation Expenses
runaway
saysi
scan efficiency
Schomburgkia
second-class radiooelectronic certificate
Secured Card
ship repair
silicon controlled switch
smokingly
spatial classification
splash eliminator
st.-paul-de-mausole
sulphuric acid treating
unbred
unloader clutch
unpegging
vacuum tube glass
vehicle fleet accounting
viscosity-temperature characteristics
Wakunai
water-barrow
winter condition
zerc access