[经] 井壁取芯

block and tackle 滑轮组 boring 钻孔 circulate 注入,环流 coring bit 取芯钻头 cutting bit 钻头 cylinder 圆柱体 derrick 井架 drill pipe 钻杆 every so often 时常 geologist 地质学家 gusher 喷油井 mineral 矿物的 rotate 使

发表于:2018-12-02 / 阅读(59) / 评论(0) 分类 新概念英语第四册单词MP3
学英语单词
a forehead
actinorhizal symbiosis
adiabatic factor
alitos
automatic programmed tools
awm
badmouths
be followed by
bedhead
bird-fancier
bishop's cloth
black-white visual pigment
bowermaiden
brochidodromous
buckstays
burpingly
CD4 T cell
chromecolors
cinnamomum wiisonii var. multiflorum gamble
coal-miner's lung
cognosce
contramure
Cornus alba
county emergency operating centre
crate-digger
DEDS
degree place
dehydrated medium
desmutagen
dynamical balancing
eight days
electronic dial exchange
enucleation of ovarian cyst
fingerplates
fixed bond
floating mounting
forestope
gram negative bacteria
grimasse
head hunting
horadiam drilling
houselight
houstoun
hyomandibular canal
i samuels
Impeding Navigation
in key with
independent country
Jeghers
Jiminy Cricket
Jonston's arc
KGaA
labor productivity
laterality discrimination test
Lüdinghausen
malgrado
margin of the uncertainty
media of communication
micalex
miscodings
mueshihanges
murmurest
nematization
neo-mods
newborn mouse
newly formed ice
NSC-739
optical aligner
orations
phenotypic traits
Pinewood Studios
plains bison
plead the cause for
pool-rooms
Port Swettenham
positive lowering
prerecorded signal
prickling pain
proansamycins
proving of concurrent program
raised design
rareties
redback voles
refrigerator(electric)
saxoline
self-selection
sharia
shirling
shit-tons
sireen
sub-sequent
t-d curve
the enemy
thermal activation of magnetic domain
toner concentrate
tragelaphus angasis
translate routine
umbellar
war hammer
weighting scheme
without further ado
zamyatin