水泥止回阀

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(81) / 评论(0) 分类 海事英语

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(128) / 评论(0) 分类 午后咖啡

Grammar Girl here. Todays topic is cement versus concrete. Guest writer Sal Glynn writes: Accuracy is important. You might think concrete and cement are interchangeable, but you'll quickly find that you're mistaken when some guy at Home Depot rolls h

发表于:2019-01-02 / 阅读(81) / 评论(0) 分类 英语语法 Grammar Girl

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

Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele

发表于:2019-02-08 / 阅读(87) / 评论(0) 分类 VOA标准英语2010年(一月)

turn on 打开,使某人产生兴趣,使兴奋 Do you want me to turn off the TV? 你想要我关电视吗? Turn off the lights before you come to bed. 在上床之前记得关灯。 You have to turn the gas valve off before going out. 你出门前

发表于:2019-02-09 / 阅读(65) / 评论(0) 分类 老外最常用的英文短语
学英语单词
account balance aging
activist-investor
adiabatic transitions
advanced flight deck (afd)
aguilera
Airline Deregulation Act
ashen-grey soil
autistic disorder (autism)
bacille calmette-guerin (bcg) vaccine
beryllium powder
boron pentasulfide
carpet tile
Ceahlǎu
central forest office
COMLA
compression atelectasis
condi-tion
congruence
consummate a business merger
continuous start/stop operation
Costochondrectomy
crossed field tube
cryptlike
cyanotic
Daugavpils
dead on end
dermoskeleton
Dimethazil
double V butt weld
duddery
E-attribute
effeminacies
electricness
electrolyte
energy storage
first blushes
five-months
fixed sieve
float type manometer
forlore
formal consent
frontal plate
full cut section
funds for the change of trade
gerdi
Giru
giv.
gravity gradient attitude control
gum suger
have brass balls
hexacosenoic acid
howtos
hydraulic capsule
hydronephelite
hyesan-si (hyesanjin)
imminent abortions
impurity distribution
injector accelerator
intermediat vector
iTest
Kotel'nikovo
load-sheddings
machine format
majales
Mannsville
Martignano, L.di
maximum-likelihood criterion
multiple tempering
musack
Myeik
Mykoceton
newbro
nonexpandable
nozzle diameter
NTST
over-consolidation ratio
overlim ing
overward
Paskalium
pessian insect powder
pivot flank
position voltage control
pownal
real socialism
rosin spirit
row-crop utility tractor
rubber-metal track
sailors choices
Sauveterre, Causse de
senecioylsulfanilamide
sheep-herding
Shiono-misaki
single-sites
sit at the desk
snarp
sound attenuation factor
supplementary reading material
swirl air register
two tone colour
unilateral convex norm