用维护

usage and maintenance的用法和样例:

例句

  1. I want to study the basics of design and maintenance of buildings.我想学习建筑设计与维修方面的基础知识。
  2. Forging accessories primarily engaged in the production and sales, cement production and maintenance of equipment.主要从事锻压配件的生产与销售,水泥设备的生产与维修。

G: is everything alright? M: yes, everything is fine. G: what took so long? I thought your flight was supposed to arrive 3 hours ago! M: didn't they announce that our flight was delayed? G: I didn't hear anything about a delay. I thought everything w

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Types of Speech Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of a language in any situation regardless of the level of formality. As such, these words and expressions are well defin

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Surprising Origin of 'To Keep at Bay' Now, it's time for Words and Their Stories from VOA Learning English. On this program, we explore everyday expressions that we use in conversation. Americans often use the first saying we will talk about today. B

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Here in China the housing maintenance fund is also known as the pension for apartments. Apparently, the fund is to be used for the maintenance and repair of property. However, applying to use the money is an extremely difficulty process. Li Dong has

发表于:2018-12-19 / 阅读(173) / 评论(0) 分类 世界各地新闻集锦

Fax machine maintenance A: Excuse me, Richard? Are you busy at the moment? B: Not really, Betty. What do you need? A: My fax machines on the blink. Would you take a look at it? B: Sure. I just need to do one other job first. How about if I come up ar

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A maintenance appointment A: Hello? Is this the Maintenance Department? B: Yeah. Thats right. What can I do for you? A: Were having a lot of trouble with our printer. Could you come and take a look at it sometime this afternoon? B: Let me see. Yeah,

发表于:2018-12-25 / 阅读(179) / 评论(0) 分类 办公室英语口语

今天我们要学的词是maintenance. Maintenance 维修,养护。The U.S. Interior Department will hike fees at the most popular national parks to $35 a vehicle to raise funds for park maintenance. 美国内政部宣布,全美游客最多的国家

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What do you do when you have time to kill? It's a bit of a violent phrase, isn't it? It really means to use up spare time, or extra time. That is just(1) what I was doing this weekend, while I was waiting for my son's basketball game to start. We had

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the successful candidate合适的应聘者 英文释义 Used exclusively in job descriptions, this phrase means the person who will get the job (NOTE: candidate in this usage means job applicant) 例句 The job description said that the successful ca

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Key Sentences(重点句子) 142.There seems to be something wrong with the toilet. 我房间里的抽水马桶好像出了点毛病。 143.We'll send someone to repair it immediately. 我们会马上派人来修的。 144.What's the tro

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学英语单词
a man of few words
Adenophora latifolia Fisch.
american society for quality control
artificial systems
arutyunov
beach-party
blind curtain
boiler antiscaling composition
BRL-16933
buoyancy flows
chimneypiece
chuanxiongol
clippings
collective fire
confidential doucment
cost estimating relation
counterinfluences
crab-eating raccoons
creep rate-time plot
cross domain authentication service
cryptolestes turcicus (grouville)
data distribution plan
dental composite
destrition
diacetylaconitine
dressing-robe
dry sleeve cylinder
electric coffee maker
eurylochus
exfoliators
FEF25
festooned
flat taper
floral kingdom
garavanca
goal-free evaluation
gravitated
gross-pay
gyromancy (greece)
haematization
hard fibre paper
heat-transfer properties
Hindoria
hollow steel roller
holographic interferometry
hostery
in vitro translation
inter-changeability
intermittent explosive disorder
intragastric-camera
irregularity under no train load
jig grinder
Kapanga
Keighley
knock sb out
lapin
lehr breakage
letwins
livio
mechanism of reaction
mid-tempoes
Mind Wet Floor
model oneself on
musciform
Names in Workbook
nickel-iron battery
noncash account method (of cash budget)
of the opinion that
officiality
opiniative
oulton
parts cleaning air shower
party of the working class
phenolsulphonphthalein injection
pink baseplate wax
plant process
pteridoid
quadric-crank chain
radiation damping
randomized group design
rapid-hardening portland cement
RASTAD
rediscounted
regional bureau
scalar impedence
scobberlotcher
secondary retinal detachment
sensitometric test
single track all-relay semi-automatic block system
source clause
spherical geometries
sprucify
subsessile
tetraoxides
twelve-wired bird of paradise
underexplaining
ventricular standstill
Viru
weak differentiability
when all's said and done
world-premiere
xmins