[机] 装砂心

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 knight of the hammer
acquired
Albergen
ancylostostomiasis
antifeedant
antimalarial agents
Armydata
at the end of summer
Au-diffusion
aurous potassium cyanide
bags patched
baizley
bonging
cascaded feed-back canceler
Chaetoseris grandiflora
christian-humanists
Cleistogenes hancei
coda wave
combination band
corrs
coturnix japonica
covertapes
cwv
dan buoys
decalcomaniapaper
Device Net
dovetail slide caliper
electro-optic
electrode face
equality of vector
eudesmic acid
Exception Certificate
extramembranous pregnancy
foramen supraorbital
format legend entry
formative arts
fractional flooding
gadolinium compound
gasturbine locomotive
Gboto-Vodougba
glam rock
Goll's nuclei
gramineous
ground-grip tire
hernesew
hero-worshiped
hydroxycinnamic acids
hyperchylomicrolnemia
ikramuddin
in bad with sb.
inductor-type magnoto
informacin
Kid Cudi
kirmesses
ligetis
liquid metal MHD generator
low clound
lymph-vascular
manhandles
mela-basalt
memmel
midinfrared
multicast addresses
Myinmoletkat
natural-resources
nomopelmous
nongelatinous
nstor
period and level start up control
pisses around
plug in type fuse
polypodium amoenum var.duclouxii(christ)ching
pyrolignucs acid
quasipoint radio source
reactor theory
rebouia hemisphaerica raddi
reimen
remote data station
revascularise
Ring of Honor
self-fashioned
self-medicine
sesquisilicate
sewer pipe press
skorpion
slate roof
spark circuit
speech language
steering arm adjusting screw wrench
sulphonated fatty amide
supracotyloid
synaptonemal
Tambolé
thetatron
tiamizide
true sense
unalert
untinned plate
wafer trapdoor spider
whole-number
wittingly or unwittingly
ximi