音标:['pætʃiŋ] ;
[计] 修补法
n. the act of mending a hole in a garment by sewing a patch over it
词型变化:名词复数形式 : patchings

patching的用法和样例:

例句

用作名词(n.)
  1. The roofer is patching the roof with metal.屋面防水工在用铁皮修补屋顶。
  2. In this paper,the research state of this kind of patching material in recent years is introduced.本文介绍了近年来该类别修补材料的研究状况。

词汇搭配

  • patching operation修补工作
  • patching curve插入线
  • patching machine喷浆机
  • patching material修补材料
  • patching hole补孔
  • patching cement补缀粘胶
  • patching tap修理用丝锥
  • hot patching热补
  • skin patching表面修补
  • patching board接线板, 转接板, ...
  • cable patching电缆的临时连接...
  • patching panel配电板
  • patching table检验台
  • patching jack接插塞孔

Lesson 67 A puncture Tom: Pump up this tyre, Sandy. It's very flat. Sue: What are you doing, Sandy? Sandy: I'm pumping up this tyre. Sandy: Whew! I'm tired. Tom: It's still flat. Tom: Let's take the tyre off the wheel. Sue: Put the tube in this basi

发表于:2018-12-19 / 阅读(398) / 评论(0) 分类 朗文3L看听学英语第一册

Andy: Hi Mary, how's it going? Mary: well, last night I had a big argument with Ann. A: terrible. It must be something serious. You two are such close friends. M: now that I look back at it, it wawsn't that big a deal. I shouldn't have lost my temper

发表于:2018-12-25 / 阅读(311) / 评论(0) 分类 和老外聊天地道口语

D: (At Victor's home) Mom: Victor, I sewed up those jeans of yours today! Victor: Thanks, mom! Dad? What do you think about school uniforms? Dad: I think they're a fine idea for everyone but you! Victor: Huh? Why not me? Dad: You keep your mother bus

发表于:2019-01-14 / 阅读(326) / 评论(0) 分类 王强口语 第一册

LULU GARCIA-NAVARRO, HOST: Today, we celebrate fathers for a lot of reasons - for their support and love, their jokes and, more importantly, their lessons. How to ride a bike, throw a ball, how to be a good friend. What our dads teach us can shape wh

发表于:2019-01-17 / 阅读(282) / 评论(0) 分类 2018年NPR美国国家公共电台6月
学英语单词
acceptee
acid developer
agonadia
air approach control
amphipolyploid
arched conduit
archologies
automatic short circuit protection
azusa
bangingly
be quite honest about it
boiler heating surface
botulinus
Bradenton
broadcastable
built-in oxide field
calcisiltite
Caragana spinosa
changeover switch for emergency lighting
characteristic specified queries
cobblerfish
complete matrix ring
construction sector
Curtis' disease
cycle vector
decked-over boat
Dghvani
direct magnetic pulse forming process
distributional equality
fearfulnesses
feasible flow
Ferula teterrima
field mill
filing cabinete
First Republic
Germanick
going business
Gourél Kéa
graded shot
half maxwell lens
have a place in
heate
hull rubber
hyphenism
image dissector, image-dissector
inconvertibilities
integrated circuit array
ion energy selector
ionprobe microanalyzer
isopromethazine
kindel
lagrange's equation of motion
locked harbour
Managua, Lake
maximum permissible service temperature
meclofenamic acid
minced oath
morning zoos
muliers
multiple basic channel
multiplex data bus
no charge non-machine-fault time
off and on
parexocoetus brachypterus
paynyme
peastone
pourpresture
pressure gun
programming language
project ledger
quantitative target
radioreceptor assay
red line
rodentology
sectio mediana
sectionary
self retaining catheter
self-tensioning winch
siliceous lime
skankier
skeptophylaxis
slow running control
sort of like
spiral-four cable
spot check
strain component
stress-induceds
subleaflets
Taranivka
Tellinimacfra
theory of multitype g-w branching process
toxicant metabolism
twin striation
undissolute
unfenced
United States Trade Representative
weatherchart recorder
weend
wooden pail
yellville
Yodanodia