阀门活塞

Part 13 Ballast handling 1. Scuppers plugged. 2. Open sea suction valve and report. 3. Sea suction valve closed. 4. Ballast pump stopped.

发表于:2018-12-05 / 阅读(80) / 评论(0) 分类 海事英语

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发表于:2019-01-02 / 阅读(127) / 评论(0) 分类 午后咖啡

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(50) / 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(61) / 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(59) / 评论(0) 分类 英语新闻
学英语单词
0791
a.p.c
acyrologia
additional circulation
affirmers
alimentary toxicosis
amyl boron dihydroxide
arc subtended by a chord
aristol
asynchronous module
avuncularly
benumbedness
binbashi
birth chart
Bjåenseter
body-snatching
boundary symbol
braver
bromo-cumene
caledon blue rc
cargo winch
carotane
Cassia caryophyllata
central post
chromaffins
cidaroids
closed treaty
common projectile
copper(ii) arsenide
coupled-field vectors
cyclobendazole
distance recorder
distros
Du'an
electronic scanner microscope
equilibrity
exothermic recombination
fade from memory
fair weather cirrus
father's day card
ficts
footwear
forced circulation steam generator
gay chicken
ground segment operator
gyotaku
handfastness
hedera nepalensis k.koch var. sinensis (tobl.) rehd.
Hocking
Horhausen
hotwire
hughendens
icrons
industrial grade
Interamnia
international lumen
intertext
kernel objects
L-tetrandrine
labyrinth sealing
Lampazos
management information requirement
measured difference
multilateral technical assistance
never hear the end of it
overhung portion (of winding)
parmatus
Peramelidae
physics of experimental method
pierced
Posadist
quick press
radioshielded
Rankine, William John Macquorn
ratio of the three colour primary signals
retaining bolt
revolution counter drive quill
Rhodospira
risk-bearing
sacrodactylis fructus
schild
shrubbage
shunting contact
speed, sound
steel-bonded carbide products
sticky bit
strict quality control
submedian carina
sweet calamuss
symmetrical buckling
taxing power of congress
the ECGD
there's no mistake about it
thread comparator
time-code
Trachythecium
turn black into white
Un-American Activities Committee
unirradiated food
Vjekoslav
white signal
zigzagplasty