便利抽样

1.Bending 弯曲 A: What kind of parts do you usually need to bend? B: Tubular parts or stampings. A:什么样的零件一般需要进行弯曲加工? B:管状零件或冲压件。 2.Cycle time 工作周期 A: What is the cycle time of the injection molding machine? B: Three

发表于:2019-01-21 / 阅读(49) / 评论(0) 分类 天天商务口语

发表于:2019-02-01 / 阅读(68) / 评论(0) 分类 财会英语

KOC,我所喜爱的舒服男声,回家的途中听着这样的歌曲,旅程会变得有趣。 Artist:Kings of Convenience Song:Homesick I lose some sales and my boss won't be happy but I can't stop listening to the sound of two soft voices blended in perfection from the re

发表于:2019-02-05 / 阅读(93) / 评论(0) 分类 音乐咖啡厅

一、当 convenience 表示抽象意义的方便合宜时,它是不可数名词。如: What sells CDs to most people is convenience. 多数人买CD是图个方便。 The hotelcombines comfort with convenience. 这家旅店既舒适又方便。 二

发表于:2019-02-05 / 阅读(41) / 评论(0) 分类 英文语法词汇

It's a stat that gets bounced around as e-mail-forward wisdom: men think about sex every seven seconds. Even when the idea lacks this mythical specificity and grandiosity (that's 7,200 times a day!), the idea that men think about sex basically all th

发表于:2019-02-17 / 阅读(48) / 评论(0) 分类 阅读空间

natality 生育 fertility 生育率 fecundity 生育能力 birth rate, natality rate 出生率 births 出生人数 parity 胎次 premature birth 早产 life birth 活产 stillbirth 死产 birth peaks 出生高峰 mortality 死亡 mortality rate 死亡率

发表于:2019-02-18 / 阅读(58) / 评论(0) 分类 实用英语
学英语单词
aether bromatus
amafolone
Andean flamingos
aquatic biophysiology
arignas
barium isoamylsulfate
Beschendorf
best wishes to you
bioluminescent organism
brundisiums
bulgur
Burka Darro
caput transversum
centripetal-force
command a ready sale
concurrent processes
corotte
deoxyephedrine
diacritical mark
differential governor
digital data logging
do nothing operation
drag reduction
effective dead time
electric power cable
electron charge mass ratio
emide
emission inventory
family odontaspididaes
feminacentric
flame photometer
foamiest
full automatic working
generic resource group
genital chamber
group as a whole
Gīrān Rīg, Kūh-e
handi
heavy-artillery
Hercomite
heterogeneous blend
high-speed job selection
host-host protocol
ideal type
impotentia generandi
interface-orienteds
isopteropodine
Johannesburg
jozefowicz
karai
khandala
Larry King Live
lateral mammary branches
lead coulombmeter
Loeffler's pneumonia
lophonycta neoconfusa
Lueki
made an application for
Methylnitrosourethane
module key
multifunction instrument
nervus lateralis accessorius
new design
Noventa di Piave
numbered rules
paii
palpita nigropunctalis
pervasively
physical sand
Piperi, Nisis
plane of inclination
prefixoids
PTHR
pulled his leg
put goods on sale with the prices clearly marked
regular commutator
renationalises
scholastical school
security environment
Sejerslev
self-operated level regulator
shielding layer
steady-state stream
steel-cored wire rope
storge flip-flop
streamlining
stripping taper
suit custom
surls
syllable articulation
tech support person
tetra superbae
thermal neutron converter reactor
tonadilla
tranis
unknowingnesses
urkas
Veratrum grandiflorum
weight differential
winter current
working viscosity of fluid