主要原料

principal raw material的用法和样例:

例句

  1. Coal soot is the main material used to produce ink.这些煤烟子是制造墨汁的主要原料。
  2. Electricity is the main material for chlorate production.电是生产氯酸盐的主要原料。

[00:00.00] Uint 7 [00:02.90]Lesson 25 [00:06.14]New word and expression [00:10.08]manners [00:11.52]pl.礼貌 [00:12.96]Zak [00:14.18]n.扎克 [00:15.41]Epps [00:16.69]n.艾普斯 [00:17.97]principal [00:19.45]n.校长 [00:20.92]seat [00:22.24]n.座位

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学英语单词
acrylic resin coating finish
adrenal
average luminous intensity
berberine sulfate
Birstall
bolt line
breaker drawing frame
brickety
burkey
bursautee
business circles
Capiata
ceding back
climax dominant
Cmetaphase
colocynthis
cramming
drip coffees
environmental stress cracking
Euphorbia tongchuanensis
fire arm
fixed span
flauto
Fluskin
fontinalis durieui schimp
foodyolk
gavaghan
glenoidal
Green's identities
head words
Hemlock Society
holland cover
homophones
ichnomorphologic
in for trouble
interdigital cleft
investable
inward and outward
isopoly acid
labate
law-stationer
luciola terminalis
Lysimachia taiwaniana
manufactured product
mechanical cooling
menchetti
message distribution system
microwaves and other electromagnetic wave
monitoring control
mutedly
nacre (mother-of-pearl)
newtol
nonignitibility
nonlinear effect of brillouin scattering
nonpassivity
nucleus temperature
one-twelfth
outcourt
outer diameter
over banking
penalized likelihood function
perceptual prediction
persistent insecticide
petrol pressure gauge
pneumatic waste
polar nets
postoffer
prescription for production
programmable memory
Ranunculus albertii
rebound test of concrete
redevelopment authorities
remote multiplexer
Rhododendron meridionale
rhotacise
Rivalta's disease
satoris
Saxifraga montanella
seropus
single gene heterosis
solicitor-general
static team
story arc
strain field
strict neutrality
swickert
synchronize
t riallelic
TDLO
teasdales
tellurium(ii) bromide
Tenkan-Sen
Teo-chew
tomich
tranish film
tri-lateral
uran-utans
vasodilator substance
veneer rock
waterflood permeability
weather reports
weibullite