[机] 均压盘轮

dummy piston的用法和样例:

例句

  1. All the apprentices rushed to help fit the piston.徒工们都跑过来帮助装活塞。
  2. They use a piston engine instead.他们改用活塞发动机。

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发表于:2018-12-01 / 阅读(80) / 评论(0) 分类 用Mp3背六级单词

He was a dummy to agree. 他竟会同意,真是笨蛋。 在口语中dummy表示笨人,傻瓜。 It is not nice to call someone a dummy. 把别人称为dummy(笨蛋)是不礼貌的。

发表于:2018-12-25 / 阅读(39) / 评论(0) 分类 蒋健棠英语实用句子

Ocean Floor Reveals Past Climate Changes Time capsule Lamont research professor Maureen Raymo, the director of the Core Repository, slides open a long, narrow drawer from the cabinet. Like thousands of others here, the drawer contains a long, thin cy

发表于:2019-01-13 / 阅读(52) / 评论(0) 分类 VOA标准英语2012年(一月)

This Internal Combustion Engine is 50% More Efficient 新型内燃机效率提高50% Internal combustion engines in cars may be on their way out, but experts agree it will take a few decades before electric-powered vehicles become dominant. Meanwhile

发表于:2019-01-14 / 阅读(62) / 评论(0) 分类 VOA标准英语2016年(三月)

汽车类Automobile 整车Finished Automobile 轿车Passenger Car 休旅车Recreational Vehicle (RV) 小型商用车(3.5吨以下)Light Duty Commercial Car (Less Than 3.5 Tons) 大型商用车(3.5吨以上)Heavy Duty Commercial Car (More Than 3.5 Tons) 散装车Bulk Truck 搅拌车

发表于:2019-02-05 / 阅读(67) / 评论(0) 分类 英文语法词汇

A group of senior students from Zhejiang University have successfully developed an air hand-washing device. 浙江大学的一队大四学生成功研制出了空气洗手装置。 The device utilizes an infrared ray induction system, which detects t

发表于:2019-02-06 / 阅读(60) / 评论(0) 分类 英语新闻
学英语单词
adenyl(yl) oxyluciferin
air-cooled compressor
aminocetone
ammonium acetate
average heading
avoid zone
barracouta
be on the right lines
bipolar electric motor
blues-rockers
Book of Nahum
bronze weld
buhne
bulleted list
central length of gauge block
ch'ung-ch'ing
chiz
circle of fourths
clear output
cobble together
conferruminated
corticocerebral
cube in air method
cyanformic
DDP(abbreviation)
descriptive meteorology
Diamvéli
diuretin
doughnut holes
ectopic intestinal glucagon syndrome
endosmotic
epappose
experiments aboard the rocket
extra polated range
eyelash mite
FPE
fundamental point of transformation
genus saprolegnias
get the better end of
gilka
go like hot cakes
granulotherapy
hawikuh
hazard rate
hegbert
high drywell pressure sensor
Hua-Wang method
imperatrix
inspersed
instantaneous e.m.f
interior coating
jeewoolall
Kielland's forceps
Kolomnin's operation
lateritic red earth
lygus bugs
marine pollution prediction
mass-caving mining method
memory size
microprocessor balance
misappreciations
monarda
monetary payoff
NBT-DF
nitrate bed
one train combined with another
operational limit
orange-dijon
order Sphagnales
outer nasal opening
over freight
packed conflict
palaeogeothermics
petrochemical engineering
placement in layers
processing options
randomly
raspier
RCIRR
reduced residue
reduction of service life
reed instrumentalist
regiones suprasternalis
Saimiri sciureus
saturation discontinuity
scart
science of policymaking
seidensticker
silver plates
steam baffle
stone lintel
surmounter
tank-washing machine
techniques of acupuncture and moxibustion
tests LEee's
tetragonal holohedral hemimorphic class
the missionary position
tight and loose pulley
total acidity
Trillium tschonoskii
type-sites
weaker tendency