[机] 氯酸铍

The little splints of wood which we call matches are made out of deal or pine wood which has been soaked in melted paraffin wax to make it burn more easily. 这种被我们称之为火柴的薄木片由欧洲赤松(松树)制成, 在液体的石蜡

发表于:2018-12-18 / 阅读(38) / 评论(0) 分类 英国学生科学读本
学英语单词
a private member
aceraria
angioneurotic
annular scotoma
antixerophthalmic factor
artificial seasoning
averrable
card address
carrier plane
chemistry of portland cement
conductor's podium
contraceptive prescription
cow cockies
crystal grain size
current-account
cycasterone
Debye-Jauncey scattering
deprogram
desmacellid
dihydrocoumalin
dilute acid delinting of cotton seed
disc (bowl) centrifuge
Eisbergen
Emerging markets
engineered safeguard
ergasteric hepatitis
exclusive-OR tree
fire-
formal documents
gain-riding technique
genus cardiospermums
GM_almost-or-nearly
hard life
holotapes
intra-organizational
knocks on
lagoriolite
lateral wall of pharynx
launders
leakage insurance
logophor
lucky loser
main motor contactor
metal free phthalocyanine
methyloctylamine
metric groupoid
molar tooth
natus
old wives' tales
opiative
order instruction
orlin
ornata
overload characteristics
pertman
PF-3
photoholics
phylogeny,phylogenesis
piezoelectric quartz crystal
plate-fin type reversing heat exchanger
practical ceiling height
pre-paid
private deposit
programmable logic control
psykter
pyrethrine
refractory brick
rotary block radial pump
royalty expensing
rubber covered double braided
Saint Johnswort
sand-washing plant
sandwich filter
saxifragus
secondary request
semibulls
shade demanding
snowdowns
Ste4p
straight-forward dialog
stress-induced defect
sumptuarily
supra-orbital
supragingival scaling
surface trapping
telemetering sender
Thalang
the british museum
the cold war
timelessly
trolleyological
unpuncate shell
vertebrate physiology
violet blindness
warning alarm
Warsingsfehn
water-bearing bed
wheel trencher
Wyrzysk
Wytrion
yarmelkes
Zernograd