月亮词典
首页
查询
Centralizer
英音[ ˈsentrəlaɪzə(r) ] 美音[ ˈsentrəlaɪzər ]
扶正器
常用释义
词性释义
n.
扶正器；定心夹具；[数] 中心化子；定中心器
例句
全部
Scrape
the
mud
to
prolong
the service
life
of
the
proposal
had
better
,
but
the
spiral
centralizer
downhole
assembly
.
为延长刮泥器的使用寿命，建议最好不过钻具组合中的螺旋扶正器。
It
provides
a
reasonably
and
completely
theoretical basis
for
combination
of
rods
,
centralizer
,
assembling
site
and
number
of depart
device
.
为抽油杆柱组合、扶正器、防脱器安放位置及数量设计提供了更加合理、完善的理论依据。
By
this
simplification
principle
the
model
of
the
centralizer
is
build
and
simulation
tested
.
根据等效简化原则，建立了扶正器的局部模型，并进行了仿真验证。
A lot of
creative
technique
achievements
of
pumping
rod
centralizer
have
been
attained as followings.
抽油杆扶正器系列产品专利技术创新成果是；
This
proves
one
half
of
the
double
centralizer
properties
.
Another
half
was
obtained
by
S
.
这证明了一半的双重中心化子性质，另一半已由S。
The
tubing
centralizer
worked
by
hydraulic
,
solved
the
problem
of
tubing
screw
deflection
and
met
the
need
of
production
.
该扶正器采用液压式扶正，解决了油管偏螺纹这一难题，满足了生产的需要。
The
current
centralizer
has
such
defects
as being
apt
to
tire
and
wear
off, worse
seal
and the wasting
of
fluid
resistance
.
现有扶正器有易疲劳损伤、对接不严、流阻损耗的缺点。
This
method
have
reference
value
to
centralizer
's
location
scheme
.
此方法对扶正器布置方案有参考价值。
Usage
:
The
centralizer
makes the
casing
pipe
at
the
center
of the
well
.
Such can
make
cement
ring
even
and
better
quality
.
用途：扶正套管使套管在井眼内居中，使水泥环均匀，提高固井质量。
Improvement
and
structure
analysis
of a
flexible
roller
centralizer
伸缩式滚子扶正器的结构分析与改进
DRILLING
analytical
bit
break
capacity
centralizer
contract
cost
crew
cycle
data base
effort
engineering
分析钻头放空能力钻井扶正器合同成本队周期数据库工作量工程学
DRILLING
time
log
time
work
centralizer
completion
operation
condition
cleaning
system
钻时记录时间工作钻井扶正器完井作业条件净化系统
New
and
Reasonable
Tubing
Centralizer
Arrangement
Method
of
Polymer
Flooding
Artificial
Lifting
Well
聚驱抽油机井杆柱扶正器合理布置新方法
The
Frictional Force
Calculation
and
the
Centralizer
Distribution
Design
of
Sucker
Rod
String in
Directional
Wells
定向井中抽油杆柱的摩擦力计算和扶正器分布设计
Centralizer
Spacing
Design
through
Three
-
dimensional
Force
Analysis
用三维力学分析方法进行扶正器间距设计
Field
application
of
increasing
production
centralizer
in
Erlian
Oilfield
增抽扶正器在二连油田的应用
Relationship
of
Filling
Coefficient
of
Large
-
Diameter
Bored
Pile
and
the Place of
Centralizer
试论大口径灌注桩施工中扶正器与充盈系数的关系
Expandable
Casing
Centralizer
with
Laminations
叠片式可膨胀套管扶正器设计
The
Determination
of
the
Installation
Position
of
Rod
Centralizer
抽油杆扶正器安装位置的确定
Development
and
application
of
preventive
slide
centralizer
防窜式抽油杆扶正器研制及应用
Rational
configuration
interval
design
of
sucker
rod
centralizer
in
polymer
holes
聚驱井抽油杆柱扶正器合理配置间距设计
Development
and
application
of
spin
paraffin
cutting
sucker
rod
centralizer
自旋式刮蜡抽油杆扶正器的研制与应用
The
visual
setting
of
centralizer
and
the friction
simulation
of
sucker
rod
string in
directional
well
定向井有杆抽油系统扶正器可视化设置及仿真
Pressure
Drop
Study
on
Annular
Helical
Flow
Field
under
Action
of
Cyclone
Centralizer
旋流扶正器作用下环空螺旋流场压降研究
Determination
of
Mounting
Location
for
Rod
Centralizer
in
Non-
straight
Well
非直井抽油杆扶正器安装位置的确定
An
Analysis
of
Field
Performance
of
Drill
Assembly
with
Single
Centralizer
单扶正器钻具组合现场应用效能分析
Computation
of
placing
interval
of
hollow
sucker
rod
centralizer
空心抽油杆采油系统扶正器安放间距计算
determine
the
centralizer
and
the
pipe
casing
shoes
depth
distribution
;
确定套管扶正器和管鞋分布的深度；
On
Remote
Controllable
Circuit
of
Ejector
and
Centralizer
遥控式示踪仪和扶正器控制电路
The
design
and
application
of casing
elastic
centralizer
油管弹性扶正器设计与应用
同义词
n.
扶正器；定心夹具；[数]中心化子；定中心器
centering device