(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
A checks
accumulated
antifraud
asynchronous gate element
athyrium delavayi delavayi
atopic urticaria
Bahia, Estado da
bambusa vulgaris vulgaris
bingo sort
break-even point.
breastier
breastploughs
broadband communication network
call to arms
called
cardicin
carex arenarias
ceratium teres
city-council
collapse caldera
comanthus bennetti
combination packaging
conference facilities
corporate impression management
crawshay
cross-market surveillance
crystallite-shape factor
cumulative net drawings
decentralized management organization
differential method
Diospyrin
dragman
early write cycle
electronic-mails
enticeful
essential hemosiderosis
face angle of a polyhedral angle
fuundamental chain
gandkerchief
get one's books
gets above
glenmont
Gregerson-Boas' tests
high temperature service
Hotelling transform feature extraction
hygrocybe conica
hypoxylon hypomiltum
I-iron shearing machine
ICNB
index sensing
interest period
intrastate traffic
Kalmarsund
kisatchie
labours under
laninamivir
laryngeal cartilages
Leslie County
loss during transhipment
Mec.
monacrosporium eudermatum
multi-microprocessor master-master system
multijunction
multiplying circuit
osotriazole
outsize
pathologisation
periurethral phlegmon
physiological ecology
pleasureless
pneumatic rabbit hole
portil
poulpiquet
quasi-oscillation
quinocaine
RAM refresh operation
ratio-meter
reduced variate
Reimer's reflex
River Plate bag
sacrifice one's life
saint-nicolas
sample skewness coefficient
San Francisco de Paula, C
satge
self-jurisdiction
sheikhdom
slower-actings
smell you
social expectation
solotization
square-groove weld
stenocompressor
too-old
tool engineering
toplis
train formation plan
trunk cable network
ucuhuba butter
unpatented
western pipistrel
whipping power